Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Structure-preserving methods"”.
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Structure-preserving Numerical Methods for Engineering Applications
This dissertation develops a variety of structure-preserving algorithms for mechanical systems with external forcing and also extends those methods to systems that evolve on non-Euclidean manifolds. The dissertation is focused on numerical schemes derived from variational principles – schemes that …
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Mathematical and computational aspects of solving mixed-domain problems using the finite element method
… multiplier problems, domain decomposition methods, hybridised discontinuous Galerkin methods, and multiphysics problems. Performance results show that the algorithms scale well to thousands of processes. In addition, a hybridised discontinuous Galerkin (HDG) method for the incompressible …