这工作是基于修正余能原理进行的。
This work is based on themodified complementary energy principle.
运用最小余能原理，求得了双层复合材料杆温度应力的封闭解。
By the use of the variational principle of complementary energy, the closed form of the stresses of double-layer composite bar is obtained.
本文以最小余能原理为基础，提出了计算结构动态应力的最小余能法。
In this paper, based on the variational principle of minimum complementary energy, the method of minimum complementary energy is put forward in calculating structure dynamic stress.
本文基本修正的余能原理，在圆柱座标系内，提出了一种圆柱块杂交应力单元。
Based on the modified principle of Complementary energy, a hybrid stress shell element is formulated in the cylindrical coordinate system.
建立了第一类两类变量的广义拟势能、拟余能原理，第二类两类变量的广义拟势能、拟余能原理。
The first and the second types generalized quasi-potential energy principle and quasi-complementary energy principle which with two kinds of variables are established.
据此，将弯矩函数列式推广到具有加强条的薄板弯曲问题，给出了与平面弹性问题完全对应的余能原理。
A corresponding complementary energy theorem is also derived in such a form that it clearly demonstrates the duality analogy with the displacement formulation of a plane elasticity problem.
采用力学中建立最小势能原理和最小余能原理的加权余量法，分别得到了热传导中势能型与余能型的变分原理。
Analogue to variational principles in solid mechanics, variational principles in heat conduction are developed by the method of weighted residuals in this paper.
本文首先提出并证明了一个动力学余能驻值原理。
A new complementary energy stationary value principle in elastic dynamics is presented and proved.
本文对圆板大挠度问题证明了与中面拉伸余能相关的一个余能驻值原理。
This paper prove a variational principle middle plane tension complementary energy for problems of large defection for thin circle plate.
本文对圆板大挠度问题证明了与中面拉伸余能相关的一个余能驻值原理。
This paper prove a variational principle middle plane tension complementary energy for problems of large defection for thin circle plate.
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