A general algorithm for the numerical ev
A general algorithm for the numerical evaluation of nearly singular integrals on 3D boundary element
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Xianyun Qin; Jianming Zhang; Guizhong Xie; Fenglin Zhou; Guanyao Li
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Article
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2011
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Elsevier Science
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English
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A general numerical method is proposed to compute nearly singular integrals arising in the boundary integral equations (BIEs). The method provides a new implementation of the conventional distance transformation technique to make the result stable and accurate no matter where the projection point is