Application of boundary integral equations to elastoplastic problems

作者: A. Mendelson , L. U. Albers

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摘要: The application of the boundary integral equation method (BIE) to elastoplastic torsion problem is considered. It found that BIE very suitable for analysis prismatic bars. A comparison with finite difference shows savings concerning number unknowns which have be determined and also a much faster convergence rate. Attention given an edge-notched beam in pure bending, taking into account biharmonic formulation displacement formulation.

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