摘要
探讨了基于有限元模型的承载车身覆盖件板厚优化和灵敏度分析的方法。在大型设计和分析软件UG和ANSYS上建立了车身的有限元模型,分析了覆盖件板厚对车身承载的不同影响效果。
The FEM-based optimization and sensitivity analysis method of cover panel thickness is discussed. The finite element model is established based on the large design and analysis software UG & AN-SYS. The effects of the different panel thicknesses on the autobody load-supporting performances are analyzed.
出处
《航空制造技术》
2005年第3期61-65,共5页
Aeronautical Manufacturing Technology
