2023 article
A parallel p-adaptive discontinuous Galerkin method for the Euler equations with dynamic load-balancing on tetrahedral grids
Li, W., Pandare, A. K., Luo, H., Bakosi, J., & Waltz, J. (2023, August 21). INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS.
author keywords: adaptivity; compressible flow; discontinuous Galerkin; Euler flow; mesh adaptation; parallelization
TL;DR:
It is observed that the unbalanced load distribution caused by the parallel p‐adaptive DG method can be alleviated by the dynamic load balancing from Charm++ system, which can significantly reduce the total simulation time in comparison to the standard DG method without p‐ adaptation.
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onlinelibrary.wiley.com (publisher PDF)
Source: Web Of Science
Added: September 5, 2023
Abstract