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本文扼要介绍了一种国外近代新兴的强度计算方法——边界单元法。全文共分五部分,分别阐述了边界单元法的基本原理,边界单元法的线性及高阶单元,边界单元法实施中的具体问题,边界单元法与有限单元法的比较及边界单元法应用于各种问题的基本解。向读者提供了边界单元法的计算公式和有关的程序结构与框图。使读者对边界单元法有一个基本了解。
This article briefly introduces a new method of calculating the intensity of modern foreign countries - the boundary element method. The paper is divided into five parts. The basic principles of the boundary element method, the linear and high-order elements of the boundary element method, the specific problems in the implementation of the boundary element method, the comparison between the boundary element method and the finite element method and the boundary element method Basic solutions to various problems. The reader is provided with the boundary element method of calculation formula and the relevant program structure and block diagram. Have the reader a basic understanding of the Boundary Element Method.