Full H(div)-approximation of linear elasticity on quadrilateral meshes based on ABF finite elements
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DOI: 10.1016/j.cma.2018.12.013
Abstract: Abstract For meshes of nondegenerate, convex quadrilaterals, we present a family of stable mixed finite element spaces for the mixed formulation of planar linear elasticity. The problem is posed in terms of the stress tensor,… read more here.
Keywords: full div; linear elasticity; finite elements; div ... See more keywords