{"id":297,"date":"2023-09-05T20:00:59","date_gmt":"2023-09-05T18:00:59","guid":{"rendered":"https:\/\/innovativepropulsionlab.fr\/?page_id=297"},"modified":"2025-02-17T10:58:16","modified_gmt":"2025-02-17T09:58:16","slug":"arrax","status":"publish","type":"page","link":"https:\/\/innovativepropulsionlab.fr\/fr\/arrax\/","title":{"rendered":"Arrax"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"297\" class=\"elementor elementor-297\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-d7d463a elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"31200\" data-id=\"d7d463a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b29a36e\" data-eae-slider=\"7009\" data-id=\"b29a36e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-inner-section elementor-element elementor-element-580a869 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"93214\" data-id=\"580a869\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-babd668\" data-eae-slider=\"20\" data-id=\"babd668\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6587ffc elementor-widget__width-initial e-transform elementor-widget elementor-widget-image\" data-id=\"6587ffc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scale_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:1,&quot;sizes&quot;:[]},&quot;_transform_scale_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scale_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/Logo_Arrax_fond_sombre.png\" class=\"attachment-full size-full wp-image-1890\" alt=\"Logo du projet Arrax\" srcset=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/Logo_Arrax_fond_sombre.png 500w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/Logo_Arrax_fond_sombre-300x300.png 300w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/Logo_Arrax_fond_sombre-150x150.png 150w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b542403\" data-eae-slider=\"56145\" data-id=\"b542403\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-25e892a elementor-widget elementor-widget-heading\" data-id=\"25e892a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ARRAX<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a87a01 elementor-widget elementor-widget-text-editor\" data-id=\"5a87a01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Conception et test d&rsquo;un moteur-fus\u00e9e<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-826bd66 elementor-hidden-mobile elementor-widget elementor-widget-spacer\" data-id=\"826bd66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-0ceb476 elementor-section-full_width elementor-hidden-tablet elementor-hidden-mobile elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"21897\" data-id=\"0ceb476\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-575b597\" data-eae-slider=\"83562\" data-id=\"575b597\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39e972d elementor-widget elementor-widget-text-editor\" data-id=\"39e972d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">1000N de pouss\u00e9e<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-eac2bfd\" data-eae-slider=\"8432\" data-id=\"eac2bfd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-08890fe elementor-widget elementor-widget-text-editor\" data-id=\"08890fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">10 bar en chambre<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-a246427\" data-eae-slider=\"88596\" data-id=\"a246427\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-49e0d2c elementor-widget elementor-widget-text-editor\" data-id=\"49e0d2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">LOX\/ETH<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-279ad75\" data-eae-slider=\"87312\" data-id=\"279ad75\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7cf4a7e elementor-widget elementor-widget-text-editor\" data-id=\"7cf4a7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Injecteur pintle<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-4f53040\" data-eae-slider=\"97941\" data-id=\"4f53040\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da16269 elementor-widget elementor-widget-text-editor\" data-id=\"da16269\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Refroidissement r\u00e9g\u00e9n\u00e9ratif<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-6211ea0\" data-eae-slider=\"19488\" data-id=\"6211ea0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f32a7b elementor-widget elementor-widget-text-editor\" data-id=\"9f32a7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Pouss\u00e9e vectorielle<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-16761d9 elementor-hidden-desktop elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"91351\" data-id=\"16761d9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f846ef1\" data-eae-slider=\"87593\" data-id=\"f846ef1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a00535c elementor-widget elementor-widget-text-editor\" data-id=\"a00535c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1 kN de pouss\u00e9e<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-0c629ad\" data-eae-slider=\"78985\" data-id=\"0c629ad\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4629e08 elementor-widget elementor-widget-text-editor\" data-id=\"4629e08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>10 bars en chambre<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-b81d21c\" data-eae-slider=\"39752\" data-id=\"b81d21c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-32a29ee elementor-widget elementor-widget-text-editor\" data-id=\"32a29ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>LOX\/ETH<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-127b55c elementor-hidden-desktop elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"81512\" data-id=\"127b55c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-88e3e23\" data-eae-slider=\"54342\" data-id=\"88e3e23\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5aedef elementor-widget elementor-widget-text-editor\" data-id=\"f5aedef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Injecteur pintle<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f9ce6db\" data-eae-slider=\"50702\" data-id=\"f9ce6db\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-06023d0 elementor-widget elementor-widget-text-editor\" data-id=\"06023d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Refroidissement r\u00e9g\u00e9n\u00e9ratif<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f2cb793\" data-eae-slider=\"84954\" data-id=\"f2cb793\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-205697d elementor-widget elementor-widget-text-editor\" data-id=\"205697d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pouss\u00e9e vectorielle<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-77ed1ab elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"84036\" data-id=\"77ed1ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bd244c8\" data-eae-slider=\"53560\" data-id=\"bd244c8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a9aa77f elementor-widget elementor-widget-spacer\" data-id=\"a9aa77f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-c7aa0e4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"21625\" data-id=\"c7aa0e4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ebdb076\" data-eae-slider=\"99786\" data-id=\"ebdb076\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a7fc47 elementor-widget elementor-widget-image\" data-id=\"2a7fc47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1013\" height=\"2048\" src=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/comp-2-of-2-scaled-e1725795376109-1013x2048.jpg\" class=\"attachment-2048x2048 size-2048x2048 wp-image-1841\" alt=\"Vue de c\u00f4t\u00e9 du moteur-fus\u00e9e Arrax et du cardan\" srcset=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/comp-2-of-2-scaled-e1725795376109-1013x2048.jpg 1013w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/comp-2-of-2-scaled-e1725795376109-148x300.jpg 148w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/comp-2-of-2-scaled-e1725795376109-507x1024.jpg 507w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/comp-2-of-2-scaled-e1725795376109-768x1552.jpg 768w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/comp-2-of-2-scaled-e1725795376109-760x1536.jpg 760w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/comp-2-of-2-scaled-e1725795376109.jpg 1262w\" sizes=\"(max-width: 1013px) 100vw, 1013px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-83fe734\" data-eae-slider=\"61649\" data-id=\"83fe734\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0796e72 elementor-widget elementor-widget-image\" data-id=\"0796e72\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-9-of-11-1024x683.jpg\" class=\"attachment-large size-large wp-image-1850\" alt=\"Moteur-fus\u00e9e Arrax\" srcset=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-9-of-11-1024x683.jpg 1024w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-9-of-11-300x200.jpg 300w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-9-of-11-768x512.jpg 768w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-9-of-11-1536x1024.jpg 1536w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-9-of-11-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-795c257 elementor-widget elementor-widget-image\" data-id=\"795c257\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-4-of-11-1024x683.jpg\" class=\"attachment-large size-large wp-image-1845\" alt=\"Gros plan sur la chambre de combustion de l&#039;Arrax\" srcset=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-4-of-11-1024x683.jpg 1024w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-4-of-11-300x200.jpg 300w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-4-of-11-768x512.jpg 768w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-4-of-11-1536x1024.jpg 1536w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-4-of-11-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-3ee27c1 elementor-hidden-desktop elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"94725\" data-id=\"3ee27c1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-553fad4\" data-eae-slider=\"51695\" data-id=\"553fad4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3469b8b elementor-widget elementor-widget-spacer\" data-id=\"3469b8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-be65847 elementor-hidden-desktop elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"76551\" data-id=\"be65847\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-e8eb4db\" data-eae-slider=\"40727\" data-id=\"e8eb4db\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fd406f5 elementor-widget elementor-widget-text-editor\" data-id=\"fd406f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1 kN de pouss\u00e9e<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-0a60183\" data-eae-slider=\"6181\" data-id=\"0a60183\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b0580c8 elementor-widget elementor-widget-text-editor\" data-id=\"b0580c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>10 bars en chambre<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-bc5b980\" data-eae-slider=\"99943\" data-id=\"bc5b980\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb429b6 elementor-widget elementor-widget-text-editor\" data-id=\"bb429b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>LOX\/ETH<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-dd3cdc1 elementor-hidden-desktop elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"90414\" data-id=\"dd3cdc1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f80828a\" data-eae-slider=\"74212\" data-id=\"f80828a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5f12ab elementor-widget elementor-widget-text-editor\" data-id=\"a5f12ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Injecteur pintle<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-479f764\" data-eae-slider=\"46202\" data-id=\"479f764\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8fb9c7 elementor-widget elementor-widget-text-editor\" data-id=\"d8fb9c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Refroidissement r\u00e9g\u00e9n\u00e9ratif<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-c211a8b\" data-eae-slider=\"24048\" data-id=\"c211a8b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-483112a elementor-widget elementor-widget-text-editor\" data-id=\"483112a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pouss\u00e9e vectorielle<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-4161310 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"7591\" data-id=\"4161310\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7ddee3f\" data-eae-slider=\"39318\" data-id=\"7ddee3f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-748ba5e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"748ba5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-35e8009 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"77061\" data-id=\"35e8009\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8f71fce\" data-eae-slider=\"16315\" data-id=\"8f71fce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2697d4f elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"2697d4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Injection pintle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a33144 elementor-widget elementor-widget-text-editor\" data-id=\"4a33144\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019injecteur pintle est le coeur de notre moteur-fus\u00e9e biergol. Compos\u00e9 d\u2019une plaque d\u2019injection et d\u2019une pi\u00e8ce centrale nomm\u00e9e pintle, il a pour but de fournir un d\u00e9bit, une atomisation et un m\u00e9lange optimaux des ergols. C&rsquo;est la pi\u00e8ce maitresse qui d\u00e9termine l&rsquo;efficacit\u00e9 de combustion de notre moteur. Le pintle est directement fix\u00e9 sur la plaque d\u2019injection. Il est charg\u00e9 d\u2019acheminer le LOX de mani\u00e8re contr\u00f4l\u00e9e dans la chambre de combustion. La plaque d\u2019injection, elle, est ins\u00e9r\u00e9e dans la chambre de combustion. Son r\u00f4le est d&rsquo;injecter un anneau d&rsquo;\u00e9thanol qui est impact\u00e9 par le LOX sortant radialement du pintle. Cet impact permet d&rsquo;assurer la dispersion en fines gouttelettes des ergols, ce qui facilite leur \u00e9vaporation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c922bbe\" data-eae-slider=\"59913\" data-id=\"c922bbe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f292e8 elementor-widget elementor-widget-video\" data-id=\"0f292e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/nR5_9fipnqw&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-bfd5297 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"91625\" data-id=\"bfd5297\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7bdb318\" data-eae-slider=\"34018\" data-id=\"7bdb318\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f301703 elementor-widget elementor-widget-spacer\" data-id=\"f301703\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-68a2b98 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"49947\" data-id=\"68a2b98\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-486f511\" data-eae-slider=\"78450\" data-id=\"486f511\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4495749 elementor-widget elementor-widget-image\" data-id=\"4495749\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"863\" src=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/body_temp_contour_1-1024x863.png\" class=\"attachment-large size-large wp-image-1853\" alt=\"Simulation Ansys de la temp\u00e9rature de la chambre de combustion avec le refroidissement r\u00e9g\u00e9n\u00e9ratif\" srcset=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/body_temp_contour_1-1024x863.png 1024w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/body_temp_contour_1-300x253.png 300w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/body_temp_contour_1-768x647.png 768w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/body_temp_contour_1-1536x1294.png 1536w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/body_temp_contour_1-2048x1725.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2b33b5d\" data-eae-slider=\"72228\" data-id=\"2b33b5d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70f4019 elementor-hidden-mobile elementor-widget elementor-widget-heading\" data-id=\"70f4019\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">refroidissement r\u00e9g\u00e9n\u00e9ratif<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a95a01d elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-heading\" data-id=\"a95a01d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">refroidissement r\u00e9g\u00e9n\u00e9ratif<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8316a36 elementor-widget elementor-widget-text-editor\" data-id=\"8316a36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le refroidissement dit r\u00e9g\u00e9n\u00e9ratif est une technique de refroidissement des chambres de combustion de moteurs-fus\u00e9es. Son principe se base sur la circulation d&rsquo;un des ergols (en g\u00e9n\u00e9ral le carburant) dans des canaux de refroidissement le long de la chambre. Les canaux et la chambre de l&rsquo;Arrax ont \u00e9t\u00e9 mod\u00e9lis\u00e9s \u00e0 l&rsquo;aide d&rsquo;un programme Python r\u00e9alis\u00e9 par nos soins qui g\u00e9n\u00e8re automatiquement les dimensions des canaux \u00e0 partir de quelques param\u00e8tres. Le p\u00f4le refroidissement comprend \u00e9galement la conception d&rsquo;un tore de distribution dit \u00e0 vitesse constante qui permet la bonne r\u00e9partition du fluide de sorte que la vitesse d&rsquo;entr\u00e9e soit identique dans chacun des canaux. Il faut ajouter la conception d&rsquo;un tore de r\u00e9cup\u00e9ration qui vise \u00e0 r\u00e9cuperer le liquide de refroidissement et \u00e0 l&rsquo;acheminer au bon endroit (ex: plaque d&rsquo;injection).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-f0d4da0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"56418\" data-id=\"f0d4da0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e63396f\" data-eae-slider=\"80427\" data-id=\"e63396f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82d208f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"82d208f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-3b24419 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"78930\" data-id=\"3b24419\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-691ff44\" data-eae-slider=\"34380\" data-id=\"691ff44\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d66413 elementor-widget elementor-widget-heading\" data-id=\"6d66413\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">pouss\u00e9e vectorielle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1146bcb elementor-widget elementor-widget-text-editor\" data-id=\"1146bcb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le contr\u00f4le de la pouss\u00e9e vectorielle (TVC) est la capacit\u00e9 de modifier la direction de la pouss\u00e9e d&rsquo;un moteur-fus\u00e9e. Pour y parvenir, nous allons utiliser deux v\u00e9rins, tenant le moteur et pouvant contr\u00f4ler son orientation, et un cardan. Le cardan est une pi\u00e8ce qui permet au moteur de s&rsquo;orienter d&rsquo;environ 12\u00b0 dans n&rsquo;importe quelle direction tout en supportant sa pouss\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0ff6cb5\" data-eae-slider=\"42479\" data-id=\"0ff6cb5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-449f596 elementor-widget elementor-widget-video\" data-id=\"449f596\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/vKTiX6VJZy0&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"has_eae_slider elementor-element elementor-element-8279d58 e-flex e-con-boxed e-con e-parent\" data-eae-slider=\"41894\" data-id=\"8279d58\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77022d7 elementor-widget elementor-widget-spacer\" data-id=\"77022d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-5ee4038 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"68107\" data-id=\"5ee4038\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e5c9be2\" data-eae-slider=\"37458\" data-id=\"e5c9be2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e969fc6 elementor-widget elementor-widget-image\" data-id=\"e969fc6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"491\" height=\"638\" src=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/rocket_candy-3.jpg\" class=\"attachment-large size-large wp-image-2298\" alt=\"Test du syst\u00e8me d&#039;allumage de l&#039;Arrax\" srcset=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/rocket_candy-3.jpg 491w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/rocket_candy-3-231x300.jpg 231w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/rocket_candy-3-9x12.jpg 9w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2508c05\" data-eae-slider=\"78360\" data-id=\"2508c05\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-addbab3 elementor-widget elementor-widget-heading\" data-id=\"addbab3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">allumage<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdeacb4 elementor-widget elementor-widget-text-editor\" data-id=\"cdeacb4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;allumage d&rsquo;un moteur-fus\u00e9e est une phase critique de la combustion. Une mauvaise coordination entre l&rsquo;allumage et l&rsquo;arriv\u00e9e des ergols dans la chambre peut causer un hard start: une surpression due \u00e0 la soudaine combustion d&rsquo;une quantit\u00e9 importante d&rsquo;ergol. L&rsquo;allumage requiert une flamme ou \u00e9tincelle initiale pour initier la combustion. Pour ce faire, nous utilisons un allumeur \u00e0 cartouche pyrotechnique. Cette derni\u00e8re s&rsquo;enflamme au contact d&rsquo;un fil chauff\u00e9 par un courant \u00e9lectrique et permet de d\u00e9marrer la combustion des ergols dans la chambre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-d60e0d8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"62458\" data-id=\"d60e0d8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-966690e\" data-eae-slider=\"5188\" data-id=\"966690e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f5aa4d elementor-widget elementor-widget-spacer\" data-id=\"6f5aa4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-d3b2f6e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"44585\" data-id=\"d3b2f6e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e9e1c0\" data-eae-slider=\"8785\" data-id=\"5e9e1c0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17508c2 elementor-widget elementor-widget-text-editor\" data-id=\"17508c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La conception de notre moteur-fus\u00e9e est d\u00e9sormais achev\u00e9e. La chambre de combustion a \u00e9t\u00e9 r\u00e9alis\u00e9e en fabrication additive m\u00e9tal par MakerVerse\u2122, tandis que Protolabs\u2122 a usin\u00e9 les pi\u00e8ces de l&rsquo;injection et du cardan.<\/p><p>Notre but est \u00e0 pr\u00e9sent de tester ce moteur. Pour ce faire, nous nous sommes lanc\u00e9s dans la conception d&rsquo;un banc d&rsquo;essais.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-e3029d2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"90962\" data-id=\"e3029d2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c4c2721\" data-eae-slider=\"38302\" data-id=\"c4c2721\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-08df6bc elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"08df6bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-5fc58d0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"99188\" data-id=\"5fc58d0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-35731e2\" data-eae-slider=\"75108\" data-id=\"35731e2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b5f4f79 elementor-widget elementor-widget-heading\" data-id=\"b5f4f79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">banc<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-308e1e7 elementor-widget elementor-widget-heading\" data-id=\"308e1e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">d'essai<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6abcf84\" data-eae-slider=\"85090\" data-id=\"6abcf84\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db4359d elementor-widget elementor-widget-text-editor\" data-id=\"db4359d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Afin de tester le moteur en toute s\u00e9curit\u00e9, nous devons pouvoir stocker les ergols, g\u00e9rer leur arriv\u00e9e en chambre et contr\u00f4ler la combustion \u00e0 distance. Pour ce faire, la conception du banc s&rsquo;articule autour de 3 axes principaux.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-4b16faa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"82503\" data-id=\"4b16faa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8766486\" data-eae-slider=\"42080\" data-id=\"8766486\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5e38ff elementor-widget elementor-widget-spacer\" data-id=\"d5e38ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-0c52372 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"94353\" data-id=\"0c52372\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7244ea9\" data-eae-slider=\"91101\" data-id=\"7244ea9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eb5783a elementor-widget elementor-widget-heading\" data-id=\"eb5783a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Structure et fluidique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-296a441 elementor-widget elementor-widget-text-editor\" data-id=\"296a441\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le banc doit supporter le poids des r\u00e9servoirs et du moteur ainsi que la force appliqu\u00e9e par ce dernier lors de la combustion. Pour assurer un bon approvisionnement du moteur en ergols il est primordial que les r\u00e9servoirs soient pressuris\u00e9s correctement. Pour assurer cette fonction,\u00a0 nous allons utiliser une ligne d&rsquo;azote gazeux qui ne r\u00e9agit pas avec les ergols. Cette derni\u00e8re servira \u00e9galement de purge pour les lignes d&rsquo;\u00e9thanol et de LOX. De mani\u00e8re \u00e0 simplifier la conception du moteur, nous avons choisi de le refroidir avec un important d\u00e9bit d&rsquo;eau pressuris\u00e9e avec de l&rsquo;air.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6c651f4\" data-eae-slider=\"32697\" data-id=\"6c651f4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-359a238 elementor-widget elementor-widget-image\" data-id=\"359a238\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"4000\" height=\"3000\" src=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/TEST_BENCH_render_8.png\" class=\"attachment-full size-full wp-image-2497\" alt=\"Mod\u00e9lisation du banc de test de l&#039;Arrax\" srcset=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/TEST_BENCH_render_8.png 4000w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/TEST_BENCH_render_8-300x225.png 300w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/TEST_BENCH_render_8-1024x768.png 1024w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/TEST_BENCH_render_8-768x576.png 768w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/TEST_BENCH_render_8-1536x1152.png 1536w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/TEST_BENCH_render_8-2048x1536.png 2048w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/TEST_BENCH_render_8-16x12.png 16w\" sizes=\"(max-width: 4000px) 100vw, 4000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-cb72976 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"43449\" data-id=\"cb72976\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2c797e5\" data-eae-slider=\"90409\" data-id=\"2c797e5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ad6ce94 elementor-widget elementor-widget-spacer\" data-id=\"ad6ce94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-3b8ba5c elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"44828\" data-id=\"3b8ba5c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f73ce9e\" data-eae-slider=\"73779\" data-id=\"f73ce9e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-81721e5 elementor-widget elementor-widget-image\" data-id=\"81721e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"713\" src=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-2-of-9-1024x713.jpg\" class=\"attachment-large size-large wp-image-1857\" alt=\"G\u00e9n\u00e9ration d&#039;oxyg\u00e8ne liquide\" srcset=\"https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-2-of-9-1024x713.jpg 1024w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-2-of-9-300x209.jpg 300w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-2-of-9-768x535.jpg 768w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-2-of-9-1536x1070.jpg 1536w, https:\/\/innovativepropulsionlab.fr\/wp-content\/uploads\/2024\/09\/picture-2-of-9-2048x1427.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5de3a56\" data-eae-slider=\"66097\" data-id=\"5de3a56\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bac2c72 elementor-widget elementor-widget-heading\" data-id=\"bac2c72\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">g\u00e9n\u00e9ration d'oxyg\u00e8ne liquide<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-394f20c elementor-widget elementor-widget-text-editor\" data-id=\"394f20c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Notre moteur fonctionne avec l&rsquo;oxyg\u00e8ne liquide (LOX) qui a une temp\u00e9rature d&rsquo;\u00e9bullition de -183 \u00b0C (\u00e0 1 atm). Pour liqu\u00e9fier notre comburant, nous allons utiliser une spire de cuivre comme \u00e9changeur thermique, plong\u00e9e dans <span style=\"font-size: 16px; color: var( --e-global-color-text );\">de l&rsquo;azote liquide \u00e0 une temp\u00e9rature de -196\u00b0C. Une fois le LOX obtenu, il sera stock\u00e9 dans un r\u00e9servoir plong\u00e9 dans de l&rsquo;azote liquide et entour\u00e9 d&rsquo;isolant pour limiter son \u00e9vaporation.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-5c20fe1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"6175\" data-id=\"5c20fe1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-db624c7\" data-eae-slider=\"96971\" data-id=\"db624c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-061bdb7 elementor-widget elementor-widget-spacer\" data-id=\"061bdb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_eae_slider elementor-section elementor-top-section elementor-element elementor-element-33bb41e elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-eae-slider=\"46019\" data-id=\"33bb41e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f9c4663\" data-eae-slider=\"17427\" data-id=\"f9c4663\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-95116cd elementor-widget elementor-widget-heading\" data-id=\"95116cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">contr\u00f4le du moteur et acquisition des donn\u00e9es<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a37ef19 elementor-widget elementor-widget-text-editor\" data-id=\"a37ef19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Afin que les essais se d\u00e9roulent en toute s\u00e9curit\u00e9, nous devons pouvoir contr\u00f4ler \u00e0 distance la pressurisation des r\u00e9servoirs et la combustion au sein du moteur. Nous souhaitons \u00e9galement programmer les v\u00e9rins charg\u00e9s de la TVC et collecter les donn\u00e9es des capteurs de pression, de temp\u00e9rature, de d\u00e9bit et de force, dispos\u00e9s \u00e0 des endroits strat\u00e9giques sur le banc. Nous avons donc choisi d&rsquo;utiliser une architecture bas\u00e9e autour la carte Teensy 4.1, connect\u00e9e en Ethernet \u00e0 un ordinateur. Cette derni\u00e8re se charge de la collecte et de la transmission des donn\u00e9es. En parall\u00e8le, nous d\u00e9veloppons une IHM (Interface Homme-Machine) avec Python. L&rsquo;IHM peut afficher en temps r\u00e9el les valeurs de chaque capteur, elle donne une vue d&rsquo;ensemble de l&rsquo;\u00e9tat du banc (position des vannes, des v\u00e9rins, lecture des divers capteurs) et en commande les actionneurs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_eae_slider elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-42ab1f0\" data-eae-slider=\"63346\" data-id=\"42ab1f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99c634a elementor-widget elementor-widget-video\" data-id=\"99c634a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/WFiJw_eb0qQ&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>ARRAX Conception et test d&rsquo;un moteur-fus\u00e9e 1000N de pouss\u00e9e 10 bar en chambre LOX\/ETH Injecteur pintle Refroidissement r\u00e9g\u00e9n\u00e9ratif Pouss\u00e9e vectorielle 1 kN de pouss\u00e9e 10 bars en chambre LOX\/ETH Injecteur pintle Refroidissement r\u00e9g\u00e9n\u00e9ratif Pouss\u00e9e vectorielle 1 kN de pouss\u00e9e 10 bars en chambre LOX\/ETH Injecteur pintle Refroidissement r\u00e9g\u00e9n\u00e9ratif Pouss\u00e9e vectorielle Injection pintle L\u2019injecteur pintle est [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1894,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-297","page","type-page","status-publish","has-post-thumbnail","hentry","entry","has-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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