摘要
随着有限元技术的不断发展,有限元在结构分析中所起的作用亦越来越大,以美国ANSYS公司开发的大型有限元软件———ANSYS软件为平台,以一算例从建模、加载、求解到后处理,说明有限元软件在结构分析中对于自重的模拟。最后指出,在合理建模、正确加载与约束下,利用ANSYS分析软件,可以有效快速地对结构进行深入分析研究,可对多种工况进行快速分析得出结果,寻找到结构受力状态下的变化规律。
With the development of Finite Element Method （FEM） Software, FEM has become more and more important in the analysis of structure strength, ANSYS which was made by a American software corporation, was used as a platform to calculate the structure, stress/strain of a metal structure under its dead-weight, and attention was given. At last, ANSYS Software was used to research structure effectively under logical modeling, correct load and DOF, to obtain good results, and to find variety of rule itself under force condition.
出处
《山西农业大学学报（自然科学版）》
CAS
2006年第1期85-87,共3页
Journal of Shanxi Agricultural University(Natural Science Edition)
关键词
有限元
自重
ANSYS
结构分析
Finite element t Dead-weight
ANSYS
Structure analysis
