2-DIMENSIONAL SLOSHING ANALYSIS BY LAGRANGIAN FINITE-ELEMENT METHOD

被引：88

作者：

OKAMOTO, T ^{[1
]}

KAWAHARA, M ^{[1
]}

机构：

[1] CHUO UNIV,DEPT CIVIL ENGN,BUNKYO KU,TOKYO,JAPAN

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS | 1990年 / 11卷 / 05期

关键词：

Finite element method; Lagrangian description; Sloshing analysis; Velocity correction method; Waves in a container;

D O I：

10.1002/fld.1650110502

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Two dimensional sloshing analysis has been carried out by the Lagrangian finite element method. For the integration in time, the velocity correction method with the same interpolation functions for velocity and pressure is successfully used. The Lagrangian treatment to pursue the free surface position is presented. The comparison with the experiments shows extremely good agreement. It is shown that the large amplitude sloshing waves in a container can be analyzed by the present method. Copyright © 1990 John Wiley & Sons, Ltd

引用

页码：453 / 477

页数：25

共 23 条

[11] NON-LINEAR ANALYSIS OF LIQUID MOTION IN A CONTAINER SUBJECTED TO FORCED PITCHING OSCILLATION [J].

NAKAYAMA, T ;

WASHIZU, K .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1980, 15 (08) :1207-1220

[12] IMPROVED FREE SURFACE BOUNDARY CONDITIONS FOR NUMERICAL INCOMPRESSIBLE-FLOW CALCULATIONS [J].

NICHOLS, BD ;

HIRT, CW .

JOURNAL OF COMPUTATIONAL PHYSICS, 1971, 8 (03) :434-&

[13]

OKAMOTO T, 1988, 9TH P WORLD C EARTHQ, V4, P607

[14]

OKAMOTO T, 1988, P INT C COMPUTATION, V2, P1049

[15] LAGRANGIAN FINITE-ELEMENT ANALYSIS APPLIED TO VISCOUS FREE-SURFACE FLUID-FLOW [J].

RAMASWAMY, B ;

KAWAHARA, M .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 1987, 7 (09) :953-984

[16] LAGRANGIAN FINITE-ELEMENT METHOD FOR THE ANALYSIS OF TWO-DIMENSIONAL SLOSHING PROBLEMS [J].

RAMASWAMY, B ;

KAWAHARA, M ;

NAKAYAMA, T .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 1986, 6 (09) :659-670

[17] ARBITRARY LAGRANGIAN EULERIAN FINITE-ELEMENT METHOD FOR UNSTEADY, CONVECTIVE, INCOMPRESSIBLE VISCOUS FREE-SURFACE FLUID-FLOW [J].

RAMASWAMY, B ;

KAWAHARA, M .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 1987, 7 (10) :1053-1075

[18]

Silverman S., 1966, NASA, V13

[19]

Sogabe K., 1974, RESPONSE ANAL SLOSHI

[20]

Viecelli J. A., 1969, Journal of Computational Physics, V4, P543, DOI 10.1016/0021-9991(69)90019-9

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