Analysis of momentum and energy transfer in a lid-driven cavity filled with a porous medium

被引：100

作者：

Al-Amiri, AM ^{[1
]}

机构：

[1] United Arab Emirates Univ, Dept Mech Engn, Al Ain, U Arab Emirates

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2000年 / 43卷 / 19期

关键词：

lid-driven flows; porous media;

D O I：

10.1016/S0017-9310(99)00391-9

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The laminar transport processes in a lid-driven square cavity filled with a water-saturated porous medium is presented in this numerical investigation. A stable thermal stratification configuration is considered by imposing a Vertical temperature gradient. The general formulation of the momentum equation is used such that both the inertial and viscous effects are incorporated. The relevant momentum and energy characteristics of the porous system are identified with special consideration being given to the implications of the inertial effects. The Grashof number in this study was fixed at 10(4). A Nusselt number correlation is established based on the numerical results in the parametric domain of Da = 0.001 - 0.1 and Ri = 10(-4) - 5.0. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：3513 / 3527

页数：15

共 17 条

[1] ANALYSIS OF DISPERSION EFFECTS AND NONTHERMAL EQUILIBRIUM, NON-DARCIAN, VARIABLE POROSITY INCOMPRESSIBLE-FLOW THROUGH POROUS-MEDIA [J].

AMIRI, A ;

VAFAI, K .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1994, 37 (06) :939-954

[2]

ERGUN S, 1952, CHEM ENG PROG, V48, P89

[3] HIGH-RE SOLUTIONS FOR INCOMPRESSIBLE-FLOW USING THE NAVIER STOKES EQUATIONS AND A MULTIGRID METHOD [J].

GHIA, U ;

GHIA, KN ;

SHIN, CT .

JOURNAL OF COMPUTATIONAL PHYSICS, 1982, 48 (03) :387-411

[4] MIXED CONVECTION IN A DRIVEN CAVITY WITH A STABLE VERTICAL TEMPERATURE-GRADIENT [J].

IWATSU, R ;

HYUN, JM ;

KUWAHARA, K .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1993, 36 (06) :1601-1608

[5] THE LID-DRIVEN CAVITY FLOW - A SYNTHESIS OF QUALITATIVE AND QUANTITATIVE OBSERVATIONS [J].

KOSEFF, JR ;

STREET, RL .

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 1984, 106 (04) :390-398

[6]

MOHAMED AA, 1990, P AIAA ASME THERM HE

[7] LAMINAR HEAT-TRANSFER IN A TWO-DIMENSIONAL CAVITY COVERED BY A MOVING WALL [J].

MORZYNSKI, M ;

POPIEL, CO .

NUMERICAL HEAT TRANSFER, 1988, 13 (02) :265-273

[8]

Patankar S.V., 1980, Numerical Heat Transfer and Fluid-Flow, DOI 10.1201/9781482234213

[9] Combined forced and natural convection heat transfer in a deep lid driven cavity flow [J].

Prasad, AK ;

Koseff, JR .

INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 1996, 17 (05) :460-467

[10] DRIVEN CAVITY FLOWS BY EFFICIENT NUMERICAL TECHNIQUES [J].

SCHREIBER, R ;

KELLER, HB .

JOURNAL OF COMPUTATIONAL PHYSICS, 1983, 49 (02) :310-333

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