A simple local smoothing scheme in strongly singular boundary integral representation of potential gradient (Q1976188)
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scientific article; zbMATH DE number 1442954
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A simple local smoothing scheme in strongly singular boundary integral representation of potential gradient |
scientific article; zbMATH DE number 1442954 |
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A simple local smoothing scheme in strongly singular boundary integral representation of potential gradient (English)
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4 September 2000
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The paper addresses a common problem of the boundary element method, which is the accurate representation/determination of the potential gradient near to or on smooth boundary parts. The text addresses the 2-D potential application (Laplace) using linear elements, is sufficiently thorough and well written. Also included is a number of test problems to illustrate the proposed procedures.
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local smoothing scheme
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Laplace function
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numerical examples
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boundary element method
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potential gradient
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