A Second Order Cell-Centered Scheme for Lagrangian Hydrodynamics

被引：0

作者：

Corot, Theo ^{[1
]}

机构：

[1] Conservatoire Natl Arts & Metiers, Dept IMATH, 2 Rue Conte, F-75003 Paris, France

来源：

FINITE VOLUMES FOR COMPLEX APPLICATIONS VIII-HYPERBOLIC, ELLIPTIC AND PARABOLIC PROBLEMS | 2017年 / 200卷

关键词：

Lagrangian hydrodynamics; Godunov scheme; High-order finite volume method; COMPRESSIBLE FLOW; DYNAMICS;

D O I：

10.1007/978-3-319-57394-6_5

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

We describe a high-order cell-centered Godunov type scheme for Lagrangian hydrodynamics on general unstructured meshes using nodal fluxes. The nodal solver only depends on the angular repartition of the physical variables around the node. A second order extension of the scheme, using a linear reconstruction and a Runge-Kutta method is described.

引用

页码：43 / 51

页数：9

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