Problem of Forming Finite Element Method Equations When Solving Three-Dimensional Problems.

被引：0
|
作者：
Gnuchii, Yu.B.
Kvitka, A.L.
Tsybenko, A.S.
机构：
来源：
Problemy Prochnosti | 1979年 / 05期
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中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
A universal method of surface and volume integration of three-dimensional finite elements is proposed. It leads to identical expressions when calculating the rigidity and force characteristics of elements of different type. This makes possible the formation of a finite element method equation utilizing identical numerical analysis algorithms.
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