Global ETD Search
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Showing 1 to 2 of 2 for “"Nitsche's method"”.
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Stable Embedded Grid Techniques in Computational Mechanics
… whether physical or introduced by numerical methodologies, are commonplace. Just a few examples include fracture and fault mechanics, classical contact-impact, phase boundary propagation, and fluid-structure interaction. This dissertation focuses on issues of numerical stability and accuracy …
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Adaptive Spline-based Finite Element Method with Application to Phase-field Models of Biomembranes
… model, traditional finite element methods necessitate the finite element mesh to align with surfaces of discontinuities. Diffuse-interface model replaces the sharp interface with continuous variations of an order parameter resulting in significant computational effort. To overcome …