Quasi-quadratic elements for nonlinear compressible and incompressible elasticity
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DOI: 10.1007/s00466-017-1494-0
Abstract: This work deals with novel triangular and tetrahedral elements for nonlinear elasticity. While it is well-known that linear and quadratic elements perform, respectively, poorly and accurately in this context, their cost is very different. We… read more here.
Keywords: elasticity; quasi quadratic; quadratic elements; compressible incompressible ... See more keywords