The domain interface method in non-conforming domain decomposition multifield problems
نویسندگان
چکیده
منابع مشابه
The domain interface method in non-conforming domain decomposition multifield problems
The Domain InterfaceMethod (DIM) is extended in this contribution for the case of mixed fields as encountered in multiphysics problems. The essence of the nonconforming domain decomposition technique consists in a discretization of a fictitious zero-thickness interface as in the original methodology and continuity of the solution fields across the domains is satisfied by incorporating the corre...
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A domain decomposition technique is proposed which is capable of properly connecting arbitrary non-conforming interfaces. The strategy essentially consists in considering a fictitious zero-width interface between the non-matching meshes which is discretized using a Delaunay triangulation. Continuity is satisfied across domains through normal and tangential stresses provided by the discretized i...
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The mortar element method is an optimal domain decomposition method for the approximation of partial differential equations on non-matching grids. There already exists applications of the mortar method to Navier-Stokes, elasticity, and Maxwell problems. The aim of this paper is to provide an extension of the mortar method to plates and shells problems. We first recall the Discrete Kirchhoff Tri...
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ژورنال
عنوان ژورنال: Computational Mechanics
سال: 2016
ISSN: 0178-7675,1432-0924
DOI: 10.1007/s00466-016-1361-4