A COMPLEMENTARY VOLUME APPROACH FOR MODELLING THREE-DIMENSIONAL NAVIER-STOKES EQUATIONS USING DUAL DELAUNAY/VORONOI TESSELLATIONS

被引：13

作者：

Cavendish, J. C. ^{[1
]}

Hall, C. A. ^{[2
]}

Porsching, T. A. ^{[2
]}

机构：

[1] Gen Motors Res Labs, Dept Math, Warren, MI 48090 USA

[2] Univ Pittsburgh, Dept Math & Stat, Pittsburgh, PA 15260 USA

来源：

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW | 1994年 / 4卷 / 01期

关键词：

Navier-Stokes equations; Delaunay/Voronoi tessellations;

D O I：

10.1108/EUM0000000004109

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

We describe a new mathematical approach for deriving and solving covolume models of the three-dimensional, incompressible Navier-Stokes flow equations. The approach integrates three technical components into a single modelling algorothm: automatic grid generation; covolume equation generation; dual variable reduction.

引用

页码：329 / 345

页数：17

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