Failure Mode Research of Hyperstatic Truss Structure Based on Ansys

摘要：

Finite element modeling of hyperstatic inclined truss structure is established by using Ansys software, and then the load coefficient can be obtained by finite element analysis. Base on the incremental load method, valid strength, incremental load and incremental load ratio can be acquired. Applying the norm of minimum incremental load and the branch-bound criterion of the stage critical strength, the main failure modes of inclined truss structure is educed.

关键词： hyperstatic inclined truss structure finite element analysis failure mode

作者: HAN Yanbin BAI Guangchen LI Xiaoying

作者单位: School of Jet Propulsion Beijing University of Aeronautics & Astronautics Beijing, China Computer and Automatic Control College Hebei Polytechnical University Tangshan, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 40-43

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）