STEADY VISCOUS-FLOW IN A TRAPEZOIDAL CAVITY

被引：51

作者：

MCQUAIN, WD

RIBBENS, CJ

WANG, CY

WATSON, LT

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT COMP SCI,BLACKSBURG,VA 24061

[2] VIRGINIA POLYTECH INST & STATE UNIV,DEPT MATH,BLACKSBURG,VA 24061

[3] MICHIGAN STATE UNIV,DEPT MATH,E LANSING,MI 48824

[4] MICHIGAN STATE UNIV,DEPT MECH ENGN,E LANSING,MI 48824

来源：

COMPUTERS & FLUIDS | 1994年 / 23卷 / 04期

关键词：

D O I：

10.1016/0045-7930(94)90055-8

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The flow in a trapezoidal cavity (including the rectangular and triangular cavities) with one moving wall is studied numerically by finite differences with special treatment in the corners. It is found that streamlines and vorticity distributions are sensitive to geometric changes. The mean square law for core vorticity is valid for the rectangle but ceases to be valid for the triangular cavity.

引用

收藏

页码：613 / 626

页数：14

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