重庆理工大学学报（自然科学版）2018，Vol.32Issue(1)：7-13,7.DOI:10.3969/j.issn.1674-8425(z).2018.01.002
TRB结构的某车型仪表板横梁轻量化设计
Lightweight Design of an I/P Structure Beam Based on TRB Structure
摘要
Abstract
In order to achieve lightweight design of an I/P Structure,CAE and Tailor Rolling Blanks (TRB)was used to achieve the optimal design.The beam tube was transfer to continuous variable section of beams from equal thickness,through the parameter interaction by APDL in ANSYS.The modal factor of a part on I/P Structure was used to measure the influence of lightweight.It also defines the direction of lightweight design.The final optimization model achieves 9.65%weight loss.关键词
仪表板横梁/连续变截面薄板/轻量化设计Key words
I/P structure/tailor rolling blanks/lightweight design分类
交通工程引用本文复制引用
丁华,王烨..TRB结构的某车型仪表板横梁轻量化设计[J].重庆理工大学学报（自然科学版）,2018,32(1):7-13,7.基金项目
国家自然科学基金资助项目(51575238) （51575238）
江苏大学高级人才启动基金资助项目(10JDG139) （10JDG139）
