This new principle unifies all the main existing variational principles in elasticity into one frame and brings to light a more profound relationship among them.
新原理将弹性理论中现有的各主要变分原理都统一在一个框架中，并揭示出它们之间更深一层的相互关系。
This paper gives a summary of the new variational principles in both linear and nonlinear theories of elasticity and presents some discussion on their applications to FEM.
本文综述了线性及非线性弹性理论中的这种新型变分原理并就其在有限元中的应用作了讨论。
In chapter 3 partitioned variational principles of 3-dimensional theory of elasticity are researched.
第三章研究3维弹性理论分区变分原理。
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