弹性动力学Gurtin型广义变分原理

刘世奎. 弹性动力学Gurtin型广义变分原理[J]. 工程力学, 1992, 9(1): 43-50.

引用本文:

刘世奎. 弹性动力学Gurtin型广义变分原理[J]. 工程力学, 1992, 9(1): 43-50.

Liu Shikui. EXTENDED GURTIN'S VARIATION AL PRINCIPLE FOR LINEAR ELASTODYNAMICS[J]. Engineering Mechanics, 1992, 9(1): 43-50.

Citation:

Liu Shikui. EXTENDED GURTIN'S VARIATION AL PRINCIPLE FOR LINEAR ELASTODYNAMICS[J]. Engineering Mechanics, 1992, 9(1): 43-50.

EXTENDED GURTIN'S VARIATION AL PRINCIPLE FOR LINEAR ELASTODYNAMICS

摘要: 本文按照Gurtin方法¹提出了含有两个任意参数的弹性动力学广义变分原理.参数的不同取值以及附加不同的约束条件,可以得到多种弹性动力学Gurtin型变分原理。

Abstract: In this paper,an extended form of Gurtin generialized variational principle with two arbitrary constants for linear elastodynamics is developed and various Gurtin type variational principles are also derived.

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