Global ETD Search
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Showing 1 to 2 of 2 for “"Residual-based estimators"”.
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A variational multiscale a-posteriori error estimation method for nearly incompressible elasticity
… for nearly incompressible elasticity that is based on variational multiscale concepts. The displacement field is decomposed into coarse scales captured by the finite element mesh and fine scales representing the part of the physics unresolved by the mesh. This solution field decomposition …
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A variational multiscale computational framework for nonlinear interfacial solid mechanics
This dissertation develops a robust computational framework for solving solid mechanics problems containing strong or weak discontinuities arising from interfaces. The framework consists of a stabilized version of the Discontinuous Galerkin method to handle interfaces combined with a stabilized …