arXivDaily arXiv每日学术速递 周一至周五更新
看起来今天可以划水了
arXiv 2003.05786math.NAcs.NA
收藏

不可压流动问题的一类同位有限体积格式

A Class of Collocated Finite Volume Schemes for Incompressible Flow Problems

R. Eymard, R. Herbin, J. -C Latché, B Piar

摘要:

本文对不可压缩流动问题提出了一类有限体积格式。未知量配置在控制体积的中心,并且通过添加涉及网格边缘压力跃变的质量平衡稳定项来获得方案的稳定性。

英文摘要:

In this paper, we present a class of finite volume schemes for incompressible flow problems. The unknowns are collocated at the center of the control volumes, and the stability of the schemes is obtained by adding to the mass balance stabilization terms involving the pressure jumps across the edges of the mesh.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑