有限单元法讲座（四）

English

吕英民. 有限单元法讲座（四）[J]. 油气储运, 1986, 5(1): 51-63.

引用本文:

吕英民. 有限单元法讲座（四）[J]. 油气储运, 1986, 5(1): 51-63.

Lü Ying-min. Lecture on Finite Element Method (Ⅳ)[J]. Oil & Gas Storage and Transportation, 1986, 5(1): 51-63.

Citation:

Lü Ying-min. Lecture on Finite Element Method (Ⅳ)[J]. Oil & Gas Storage and Transportation, 1986, 5(1): 51-63.

Lecture on Finite Element Method (Ⅳ)

摘要: 有限单元法在国体和结构力学中得到极其广泛的应用, 本章应用最小势能原理推导了平衡方程, 并研究了一维和二维问题的有限元弹性分析。文内例举了平面桁架的应用题解。

Abstract: Finite element has been broadly applied in solid and structure mechanics, and the principle of least potential energy is used in this chapter to work out the equation of equilibrium, with a finite element elastic analysis of one-dimension and two-dimention problems.

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