Regularized algorithms for the calculation of values on and near boundaries in 2D elastic BEM
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Publication:1604015
DOI10.1016/S0955-7997(01)00069-8zbMath1051.74050MaRDI QIDQ1604015
Publication date: 3 July 2002
Published in: Engineering Analysis with Boundary Elements (Search for Journal in Brave)
Related Items (14)
Distance transformation for the numerical evaluation of near singular boundary integrals with various kernels in boundary element method ⋮ Computation of nearly singular integrals in 3D BEM ⋮ A combined conformal and sinh-sigmoidal transformations method for nearly singular boundary element integrals ⋮ Complete solutions at or near the boundary nodes of boundary elements for coupled stretching-bending analysis ⋮ Conformal distance-sigmoidal transformation for evaluating 3D nearly singular integrals over triangular elements ⋮ Free element boundary integration method for solving heat conduction and mechanics problems ⋮ Dual error indicators for the local boundary integral equation method in 2D potential problems ⋮ Nearly singular approximations of CPV integrals with end- and corner-singularities for the numerical solution of hypersingular boundary integral equations. ⋮ A new method for numerical evaluation of nearly singular integrals over high-order geometry elements in 3D BEM ⋮ Improved non-singular local boundary integral equation method ⋮ Numerical approximation strategy for solutions and their derivatives for two-dimensional solids ⋮ Approximate formulation and numerical solution for hypersingular boundary integral equations in plane elasticity ⋮ A new error upper bound formula for Gaussian integration in boundary integral equations ⋮ A BEM approach to the evaluation of warping functions in the Saint Venant theory
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