High-Order Finite-Volume Methods on Locally-Structured Grids

被引：0

作者：

Colella, P. ^{[1
]}

Dorr, M. ^{[2
]}

Hittinger, J. ^{[2
]}

McCorquodale, P. W. ^{[1
]}

Martin, D. F. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Lawrence Berkeley Lab, Computat Res Div, 1 Cyclotron Rd,MS 50A-1148, Berkeley, CA 94720 USA

[2] Lawrence Livermore Natl Lab, Ctr Appl Sci Comp, Livermore, CA 94550 USA

来源：

NUMERICAL MODELING OF SPACE PLASMA FLOWS: ASTRONUM-2008 | 2009年 / 406卷

关键词：

PPM;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We describe recent developments in high-order (greater than second-order) accurate finite-volume discretizations of partial differential equations (PDE) in divergence form. We will address a number of algorithmic issues that arise in these methods, including the choice of limiters for hyperbolic problems that preserve high-order accuracy; defining quadrature rules for fluxes on mapped grids that are freestream-preserving; and high-order interpolation of ghost cell values at block or refinement boundaries.

引用

页码：207 / +

页数：2

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