Mesh Distortion Insensitive and Locking-free Petrov-Galerkin low-order EAS Elements for Linear Elasticity
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DOI: 10.1002/nme.6817
Abstract: One of the most successful mixed finite element methods in solid mechanics is the enhanced assumed strain (EAS) method developed by Simo and Rifai in 1990. However, one major drawback of EAS elements is the… read more here.
Keywords: order; eas elements; distortion; petrov galerkin ... See more keywords