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Optimization-based synchronized flux-corrected conservative interpolation (remapping) of mass and momentum for arbitrary Lagrangian–Eulerian methods |
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| Authors: | Richard Liska Mikhail Shashkov Pavel Váchal Burton Wendroff |
| Institution: | 1. Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, B?ehová 7, Praha 1, 115 19, Czech Republic;2. MS B284, Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA |
| Abstract: | A new optimization-based synchronized flux-corrected conservative interpolation (remapping) of mass and momentum for arbitrary Lagrangian–Eulerian hydro methods is described. Fluxes of conserved variables – mass and momentum – are limited in a synchronous way to preserve local bounds of primitive variables – density and velocity. |
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