BOUNDARY-FITTED COORDINATES FOR ACCURATE NUMERICAL-SOLUTION OF MULTIBODY FLOW PROBLEMS

被引：18

作者：

HAUSSLING, HJ

机构：

[1] David W. Taylor Naval Ship Research and Development Center, Bethesda

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1979年 / 30卷 / 01期

关键词：

D O I：

10.1016/0021-9991(79)90090-1

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A transformation is presented which maps an arbitrary two-dimensional region of connectivity N into N - 1 simply connected regions composed of rectangles. Uniform grids are used in the transformed regions to yield finite-difference meshes which are suitable for the accurate numerical solution of multibody flow problems. The utility of the transformation is verified with its application to the Weis-Fogh mechanism of lift generation. © 1979.

引用

页码：107 / 124

页数：18

共 15 条

[1]

Connor J., 1976, FINITE ELEMENT TECHN

[2]

GHIA U, 1976, LECTURE NOTES PHYSIC, V59, P197

[3]

HAUSSLING HJ, 1977, 2ND P INT C NUM SHIP

[4]

HAYES L, 1974, THESIS U TEXAS

[5]

ISRAELI M, 1970, STUD APPL MATH, V49, P327

[6] WEIS-FOGH MECHANISM OF LIFT GENERATION [J].

LIGHTHILL, MJ .

JOURNAL OF FLUID MECHANICS, 1973, 60 (AUG21) :1-17

[7]

LONG WS, 1977, THESIS MISSISSIPPI S

[8] ACCELERATION OF THIN CYLINDRICAL BODIES IN A VISCOUS-FLUID [J].

LUGT, HJ ;

HAUSSLING, HJ .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1978, 45 (01) :1-6

[9] LAMINAR-FLOW PAST AN ABRUPTLY ACCELERATED ELLIPTIC CYLINDER AT 45DEGREES INCIDENCE [J].

LUGT, HJ ;

HAUSSLIN.HJ .

JOURNAL OF FLUID MECHANICS, 1974, 65 (OCT2) :711-734

[10]

LUGT HJ, 1971, 3654 NAV SHIP RES DE

← 1 2 →