文献类型：会议论文

英文题名：Study on FEM Format Based on Non-uniform Equivalent Beam

作者：Zhang, Guozhi[1]

第一作者：张国智

通讯作者：Zhang, GZ[1]

机构：[1]Xinxiang Univ, Mech & Elect Engn Coll, Xinxiang 453000, Peoples R China

第一机构：新乡学院机电工程学院

通讯机构：[1]corresponding author), Xinxiang Univ, Mech & Elect Engn Coll, Xinxiang 453000, Peoples R China.|[1107111]新乡学院机电工程学院;[11071]新乡学院;

会议论文集：1st International Conference on Energy and Environmental Protection (ICEEP 2012)

会议日期：JUN 23-24, 2012

会议地点：Hohhot, PEOPLES R CHINA

语种：英文

外文关键词：non-uniform; FEM format; equivalent beam; stiffness matrix; FEM

摘要：The computing method of non-uniform structure was study. The FEM format based on non-uniform equivalent beam was proposed. And the stiffness matrix based on FEM format was deduced. Moreover, through comparing with the results of FEM, the maximum error between them was about 11.1% so as to verify the accuracy of FEM format proposed. The study in the paper provides a new computing method and basis for design and calculation of similar non-uniform mechanical structures.