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DOE OSTI · 1883114

Remapping between meshes with isoparametric cells: a case study

Shashkov, Mikhail Jurievich·Lipnikov, Konstantin
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Abstract

We explore an intersection-based remap method between meshes consisting of isoparametric elements. We present algorithms for the case of serendipity isoparametric elements (QUAD8 elements) and piece-wise constant (cell-centered) discrete fields. We demonstrate convergence properties of this remap method with a few numerical experiments.

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97 MATHEMATICS AND COMPUTING

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Shashkov, Mikhail Jurievich, Lipnikov, Konstantin. 2022-08-15. Remapping between meshes with isoparametric cells: a case study. https://doi.org/10.2172/1883114

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