| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6929303 | Journal of Computational Physics | 2018 | 32 Pages |
Abstract
We describe a cell-centered Godunov type scheme for the Lagrangian hydrodynamic equations on general unstructured meshes with nodal fluxes. The nodal solver only depends on the angular repartition of the physical variables around the node and not on the length of the edges. The scheme verifies a weak consistency property. Numerical results are compared to EUCCLHYD and GLACE schemes which are also cell-centered schemes with node based fluxes for Lagrangian hydrodynamics.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
T. Corot, B. Mercier,