Subdomain communication to increase scalability in large-scale scientific applications
Proceedings of the 23rd international conference on Supercomputing
Metric-based mesh adaptation for 2D Lagrangian compressible flows
Journal of Computational Physics
Parallel mesh adaptive techniques for complex flow simulation: geometry conservation
Modelling and Simulation in Engineering
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Improvements to a local modification-based anisotropic mesh adaptation procedure are presented. The first improvement focuses on control of the local operations that modify the mesh to satisfy the given anisotropic mesh metric field. The second is the parallelization of the mesh modification procedures to support effective parallel adaptive analysis. The resulting procedures are demonstrated on general curved 3D domains where the anisotropic mesh size field is defined by either an analytic expression or by an adaptive correction indicator as part of a flow solution process.