An improved exponential transformation for nearly singular boundary element integrals in elasticity problems
نویسندگان
چکیده
منابع مشابه
Variable Transformations for Nearly Singular Integrals in the Boundary Element Method
The Boundary Element Method (BEM) or the Boundary Integral Equation (BIE) method is a convenient method for solving partial differential equations, in that it requires discretization only on the boundary of the domain [2]. In the method, the accurate and efficient computation of boundary integrals is important. In particular, the evaluation of nearly singular integrals, which occur when computi...
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ژورنال
عنوان ژورنال: International Journal of Solids and Structures
سال: 2014
ISSN: 0020-7683
DOI: 10.1016/j.ijsolstr.2013.12.020