Incompatible modes with Cartesian coordinates and application in quadrilateral finite element formulation
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DOI: 10.1007/s40314-015-0262-z
Abstract: Incompatible modes with parametric coordinates are widely used in finite element method to develop low-order elements with high accuracy. But it leads to unstable results and must be used along with the constant Jacobian matrix… read more here.
Keywords: incompatible modes; finite element; cartesian coordinates; modes cartesian ... See more keywords