摘要
分别从子程序开发和基于"荷载移动平台"思想巧妙建模的方向研究移动荷载在ABAQUS中的模拟方法。移动荷载在工程计算中是经常用到的荷载项之一,到目前为止,大型通用有限元软件ABAQUS/CAE的荷载模块中缺失这一项使用功能,限制了结构在移动荷载作用下的有限元计算。
The moving loads, which is often used in engineering calculations, is not included in the load module of the large general-purpose finite element software ABAQUS/CAE until now. So the finite element calculation of structure under the effect of the moving loads has been hounded. The author takes a new way to research the simula- tion method of the moving loads in ABAQUS, respectively from the subroutine development and the ingenious mod-eling based on the idea of ＂the moving platform with a load＂.
出处
《水运工程》
北大核心
2012年第9期61-64,共4页
Port & Waterway Engineering
