边界伸缩原理
The Boundary Expanding-Contracting Principle
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Abstract: In paper [5], we proposed the boundary expanding-contracting principle and the boundary expanding-contracting method(BECM). In this paper we make some complemental statements and detailed proofs about the principle.
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[1] Brebbia,C,A,and S,Walker,Boundarg Techniques in Engineering,Newnes-Butter worth,London(1980). [2] 钱伟长、叶开沅,《弹性力学》,科学出版社(1956). [3] 米赫林,C.T,《积分方程及其应用》,商务印书馆(1955). [4] 武际可、王敏中,《弹性力学引论》,北京大学出版社(1931). [5] 宋顺成,边界伸缩法,应用数学和力学,10(10)(1989),921-928. [6] 宋顺成、张玉诚、冯德振,边界元方法在开槽自紧管应力分析中的应用,应用数学和力学,11(2)(1990),173-178.
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