A novel numerical method for infinite domain potential problems |
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Authors: | Wen Chen ZhuoJia Fu |
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Affiliation: | Center for Numerical Simulation Software in Engineering and Sciences, Department of Engineering Mechanics, College of Civil Engineering, Hohai University, Nanjing 210098, China |
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Abstract: | The infinite domain potential problems arise in many branches of scientific and engineering fields, which by now still pose a great challenge to scientific computing community.This study proposes a novel meshless singular boundary method (SBM) to solve infinite domain potential problems.The SBM is mathematically simple, easy-to-program, meshless and integration-free.To guar-antee the uniqueness of numerical solutions, this article adds a constant term into the SBM approximate representation.The effi-ciency ... |
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Keywords: | infinite domain potential problem singularity fundamental solution singular boundary method meshless |
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