Regularized boundary integral equations for two-dimensional crack problems in multi-field media
Source abstract
Abstract
A systematic procedure is followed to develop a set of regularized boundary integral equations for modeling cracks in 2D linear multi-field media. The class of media treated is quite general and includes, as special cases, anisotropic elasticity, piezoelectricity and magnetoelectroelasticity. Of particular interest is the development of a pair of weakly-singular, weak-form integral equations for ‘generalized displacement’ and ‘generalized stress’; these serve as the basis for a weakly-singular symmetric Galerkin boundary element method.
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Research context
OpenAlex topics: Numerical methods in engineering · Electromagnetic Scattering and Analysis · Composite Material Mechanics
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