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Showing 1 to 3 of 3 for “"adjoint consistency"”.
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On the Application of an Output-based Adaptive, Higher-order Finite Element Method to Sonic Boom Propagation
… techniques for enhanced stability and adjoint consistency. A key component of this work is the application of the dual weighted residual (DWR) method for output error estimation, which in turns drives the mesh optimization process. The method’s efficacy is validated using smooth …
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An adaptive variational multiscale method with discontinuous subscales for aerodynamic flows
… but lack the combination of stability and adjoint consistency required for output-based adaptation. This thesis presents a novel high order continuous Galerkin method, which is both adjoint consistent and stable. The scheme, called Variational Multiscale with Discontinuous subscales (VMSD), …
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An exact and consistent adjoint method for high-fidelity discretization of the compressible flow equations
… improvement. Gradient-based optimization using adjoints can circumvent the flow complexity to guide designs. Such methods have enabled sensitivity analysis and active control of turbulence at engineering flow conditions by providing gradient information at computational cost comparable to that …