{"id":2597,"date":"2023-01-31T16:08:11","date_gmt":"2023-01-31T08:08:11","guid":{"rendered":"http:\/\/www.caefea.com\/?p=2597"},"modified":"2025-10-21T19:19:11","modified_gmt":"2025-10-21T11:19:11","slug":"automotive","status":"publish","type":"post","link":"https:\/\/www.caefea.com\/en\/automotive.html","title":{"rendered":"Automotive industry"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2597\" class=\"elementor elementor-2597\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4eed39e4 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4eed39e4\" 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=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-10a3527b\" data-id=\"10a3527b\" 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-e7499cd elementor-widget elementor-widget-text-editor\" data-id=\"e7499cd\" 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\n<p class=\"wp-block-paragraph\">The fiercely competitive automotive market places high demands on vehicle development cycles and quality performance. CAE plays a crucial role in driving lean design and rapid automotive development processes, significantly saving development costs and shortening development cycles. During the structural design phase, crash safety analysis can completely control the safety risks of new vehicles. Developing a brand-new model without CAE analysis carries immense risks. In the initial conceptual design phase, CFD calculations can easily assess indicators such as the new vehicle's drag coefficient without the need for wind tunnel testing, saving considerable time and expense. Fwtech's CAE consulting offers comprehensive solutions for the automotive industry, including CFD analysis, dynamics analysis, durability analysis, and specialized analysis of critical components.<\/p>\n\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-68a0d25 elementor-widget elementor-widget-image\" data-id=\"68a0d25\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"860\" height=\"323\" src=\"https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-1.jpg\" class=\"attachment-full size-full wp-image-2880\" alt=\"\" srcset=\"https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-1.jpg 860w, https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-1-300x113.jpg 300w, https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-1-768x288.jpg 768w\" sizes=\"(max-width: 860px) 100vw, 860px\" \/>\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-188535b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"188535b\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d9ebc1e elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"d9ebc1e\" 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=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-36b159e\" data-id=\"36b159e\" 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-c1fc384 elementor-widget elementor-widget-text-editor\" data-id=\"c1fc384\" 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<h4>Car door impact transient analysis<\/h4>\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-5dca3c0 elementor-widget elementor-widget-image\" data-id=\"5dca3c0\" 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=\"600\" height=\"450\" src=\"https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-2.jpg\" class=\"attachment-full size-full wp-image-2884\" alt=\"\" srcset=\"https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-2.jpg 600w, https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-2-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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-c192c6b elementor-widget elementor-widget-text-editor\" data-id=\"c192c6b\" 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>Based on dynamics and the finite element method, ABAQUS is used for transient analysis of car door impact. By applying an initial velocity to the car door and observing the door's response, information such as nodal displacement, element forces, and stresses can be obtained. This provides input data for subsequent fatigue analysis.<\/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=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3c892f4\" data-id=\"3c892f4\" 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-51f1556 elementor-widget elementor-widget-text-editor\" data-id=\"51f1556\" 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<h4>Automotive collision analysis<\/h4>\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-0878d38 elementor-widget elementor-widget-image\" data-id=\"0878d38\" 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=\"600\" height=\"450\" src=\"https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-4.jpg\" class=\"attachment-full size-full wp-image-2888\" alt=\"\" srcset=\"https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-4.jpg 600w, https:\/\/www.caefea.com\/wp-content\/uploads\/2023\/01\/Auto-Industry-4-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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-84cf90c elementor-widget elementor-widget-text-editor\" data-id=\"84cf90c\" 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>Automotive crash tests are categorized as follows: the 100% frontal collision at 56 km\/h and the 40% offset collision at 63 km\/h, with peak acceleration reaching 35 G. These tests simulate a head-on collision between two vehicles while in motion to evaluate vehicle structural integrity and assess potential human injury.<\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u6fc0\u70c8\u7ade\u4e89\u7684\u6c7d\u8f66\u5e02\u573a\u5bf9\u6c7d\u8f66\u7684\u5f00\u53d1\u5468\u671f\u548c\u8d28\u91cf\u6027\u80fd\u63d0\u51fa\u4e86\u5f88\u9ad8\u7684\u8981\u6c42\uff0cCAE\u7684\u4f5c\u7528\u5c31\u5728\u4e8e\u5b83\u80fd\u9a71\u52a8\u7cbe \u76ca\u8bbe\u8ba1\u548c\u5feb\u901f\u6c7d\u8f66\u5f00\u53d1\u6d41\u7a0b\uff0c\u53ef\u4ee5\u5927\u91cf\u7684\u8282\u7701\u5f00\u53d1\u6210\u672c\uff0c\u7f29\u77ed\u5f00\u53d1\u5468\u671f\u3002\u5728\u7ed3\u6784\u8bbe\u8ba1\u9636\u6bb5\uff0c\u78b0\u649e\u5b89\u5168\u5206 \u6790\u53ef\u4ee5\u5b8c\u5168\u63a7\u5236\u65b0\u8f66\u7684\u5b89\u5168\u98ce\u9669\u3002\u4e00\u4e2a\u5168\u65b0\u7684\u8f66\u578b\u5f00\u53d1\uff0c\u4e0d\u505aCAE\u5206\u6790\uff0c\u98ce\u9669\u4f1a\u5341\u5206\u5de8\u5927\u3002\u5728\u521d\u671f\u6982\u5ff5\u8bbe \u8ba1\u9636\u6bb5\uff0c\u901a\u8fc7CFD\u8ba1\u7b97\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bc4\u4f30\u65b0\u8f66\u98ce\u963b\u7cfb\u6570\u7b49\u6307\u6807\uff0c\u800c\u4e0d\u7528\u53bb\u505a\u98ce\u6d1e\u8bd5\u9a8c\uff0c\u53ef\u4ee5\u8282\u7701\u5f88\u591a\u65f6\u95f4\u548c \u8d39\u7528\u3002 \u5f17\u827e\u79d1\u6280\u7684CAE\u54a8\u8be2\u80fd\u63d0\u4f9b\u6c7d\u8f66\u5de5\u4e1a\u884c\u4e1a\u5168\u9762\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ecCFD\u5206\u6790\u3001\u52a8\u529b\u5b66\u5206\u6790\u3001\u8010\u4e45\u6027\u5206 \u6790\u53ca\u91cd\u8981\u96f6\u90e8\u4ef6\u7684\u4e13\u9879\u5206\u6790\u3002 \u8f66\u95e8\u51b2\u51fb\u77ac\u6001\u5206\u6790 \u57fa\u4e8e\u52a8\u529b\u5b66\u548c\u6709\u9650\u5143\u65b9\u6cd5\uff0c\u5e94\u7528ABAQUS \u8fdb\u884c\u8f66\u95e8\u51b2\u51fb\u77ac\u6001\u5206\u6790\u3002\u901a\u8fc7\u5bf9\u8f66\u95e8\u65bd\u52a0\u521d\u59cb\u901f\u5ea6\uff0c\u8003\u5bdf\u8f66\u95e8\u54cd\u5e94\uff0c\u53ef\u4ee5 \u5f97\u5230\u8282\u70b9\u4f4d\u79fb\u3001\u5355\u5143\u529b\u548c\u5e94\u529b\u7b49\u4fe1\u606f\u3002\u4e3a\u540e\u7eed\u7684\u75b2\u52b3\u5206\u6790\u63d0\u4f9b\u8f93\u5165\u6570\u636e\u3002 \u6c7d\u8f66\u78b0\u649e\u5206\u6790 \u6c7d\u8f66\u78b0\u649e\u8bd5\u9a8c\u5206\u4e3a\uff1a100%\u524d\u541156\u516c\u91cc\u6bcf\u5c0f\u65f6\u901f\u5ea6\u78b0\u649e\uff0c40%\u504f\u7f6e63\u516c\u91cc\u6bcf\u5c0f\u65f6\u901f\u5ea6\u78b0\u649e\uff0c\u52a0\u901f\u5ea6\u5cf0\u503c\u572835G\uff0c\u8fdb\u884c\u6c7d\u8f66 \u5728\u884c\u9a76\u8fc7\u7a0b\u4e2d\u7684\u4e24\u8f66\u78b0\u649e\u7684\u8fc7\u7a0b\u6a21\u62df\uff0c\u6765\u9a8c\u8bc1\u8f66\u8f86\u7684\u5f3a\u5ea6\u548c\u4eba\u4f53\u4f24\u5bb3\u3002<\/p>","protected":false},"author":112,"featured_media":2752,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,4,5,6,3],"tags":[9,10,14,15],"class_list":["post-2597","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1","category-4","category-5","category-6","category-3","tag-automotive","tag-bio-medical","tag-energy","tag-metal-forming"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/posts\/2597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/users\/112"}],"replies":[{"embeddable":true,"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/comments?post=2597"}],"version-history":[{"count":5,"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/posts\/2597\/revisions"}],"predecessor-version":[{"id":4041,"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/posts\/2597\/revisions\/4041"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/media\/2752"}],"wp:attachment":[{"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/media?parent=2597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/categories?post=2597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.caefea.com\/en\/wp-json\/wp\/v2\/tags?post=2597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}