用读入应力法建立复杂构形的初始应力场。
Geostatic state of complex geometric structure is established by reading initial stress from data file.
岩土工程问题的有限元分析一般需要考虑初始应力场。
The initial stress field is very important in the finite element analysis of geotechnical engineering structure.
采用弹塑性有限元法对斜坡的初始应力场特征进行模拟研究。
Then, the initial stress field of the slope is simulated by means of elastic-plastic finite element.
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