Subdomain solutions of complex variable boundary element method (Q1290783)
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scientific article; zbMATH DE number 1294936
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Subdomain solutions of complex variable boundary element method |
scientific article; zbMATH DE number 1294936 |
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Subdomain solutions of complex variable boundary element method (English)
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3 January 2000
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The authors consider the boundary element method (BEM) for the solution of the boundary integral equation for elastic analysis. A new subdomain solution of the BEM based on complex variable fundamental solutions for non-homogeneous materials is developed. Being different from the conventional BEM, subdomains in the method presented can be produced by considering not only the properties of materials, but also the geometry and correspondent boundary conditions of the problem. The coupling formulations are given in matrix form, and the numerical procedure is described. The advantages and high efficiency of the present method are demonstrated by two numerical examples.
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boundary integral equation
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non-homogeneous materials
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complex variable fundamental solutions
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subdomain solution
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0.816094696521759
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0.7930861115455627
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0.7883156538009644
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