Titlebook: Advanced Boundary Element Methods; Proceedings of the I Thomas A. Cruse Conference proceedings 1988 Springer-Verlag, Berlin, Heidelberg 198

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https://doi.org/10.1007/978-981-15-3568-0internal points is described. This procedure delivers the pattern of stress and displacement as far as the boundary and does not require the use of kernel derivatives. Numerical results for sample problems are reported.

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Kenji Nanba,Alexei Konoplev,Toshihiro Wada the Overhauser element, is described, including its degenerate forms which allow it to be applied to bodies, such as cubes, which are not themselves C 1 continuous. Such an element provides an alternative to the use of splines but still uses only nodal values. Results are given of its application to two elastostatic problems.

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Melbourne R. Carriker,Dirk Van Zandte discontinuity of the displacement across the crack. A significant feature of the present method, which may be different from the conventional boundary element analyses, is that the elements are not introduced to the surface of the cavity but only to the crack surfaces.

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Kenji Nanba,Shota Moritaka,Yasunori Igarashiical examples, the generation of meshes, singular integration, traction discontinuity, concentrated loading and so on are given. An interesting numerical comparison of the BEM solution to that of FEM is obtained to show that the BEM is better than the FEM for this kind of problem.

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