Direct numerical simulations of fluid-solid systems using the arbitrary Lagrangian-Eulerian technique

被引：623

作者：

Hu, HH ^{[1
]}

Patankar, NA

Zhu, MY

机构：

[1] Univ Penn, Dept Mech Engn & Appl Mech, Philadelphia, PA 19104 USA

[2] Univ Minnesota, Dept Aerosp Engn & Mech, Minneapolis, MN 55455 USA

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 2001年 / 169卷 / 02期

基金：

美国国家科学基金会;

关键词：

arbitrary Lagrangian-Eulerian technique; finite-element methods; fluid-solid system; particulate flows; particle collision;

D O I：

10.1006/jcph.2000.6592

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Since the initial publication of Hu et al. (1992. Theor. Comput. Fluid Dyn. 3. 285), the numerical method developed for direct simulations of fluid-solid systems using the arbitrary Lagrangian-Eulerian (ALE) technique has undergone continuous modifications. Some of the modifications were described in H. H. Hu (1996, Int. J. Multiphase Flow 22. 335). In this paper, we will present the most up-to-date implementation of the method and the results of several benchmark test problems. (C) 2001 Academic Press.

引用

页码：427 / 462

页数：36

共 63 条

[41] NUMERICAL SIMULATIONS OF PARTICULATE SUSPENSIONS VIA A DISCRETIZED BOLTZMANN-EQUATION .1. THEORETICAL FOUNDATION [J].

LADD, AJC .

JOURNAL OF FLUID MECHANICS, 1994, 271 :285-309

[42] Sedimentation of homogeneous suspensions of non-Brownian spheres [J].

Ladd, AJC .

PHYSICS OF FLUIDS, 1997, 9 (03) :491-499

[43]

LITTLE L, 1999, 99104 UMSI

[44] Direct simulations of 2D fluid-particle flows in biperiodic domains [J].

Maury, B .

JOURNAL OF COMPUTATIONAL PHYSICS, 1999, 156 (02) :325-351

[45] A many-body lubrication model [J].

Maury, B .

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1997, 325 (09) :1053-1058

[46]

MCLAUGHLIN RJ, 1994, ECOL LAW QUART, V21, P1

[47]

MCNOWN JS, 1948, P 7 INT C APPL MECH, V2, P17

[48]

NOMURA T, 1992, COMPUT METHOD APPL M, V95, P115, DOI 10.1016/0045-7825(92)90085-X

[49]

PATANKAR N, 2000, J FLUID ENG, V122

[50]

PATANKAR NA, 1996, P 5 INT C NUM GRID G, P1175

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