Unsteady non-darcian fluid flow in parallel-plates channels partially filled with porous materials

被引：37

作者：

Al-Nimr, MA ^{[1
]}

Alkam, MK ^{[1
]}

机构：

[1] Jordan Univ Sci & Technol, Dept Mech Engn, Irbid, Jordan

来源：

HEAT AND MASS TRANSFER | 1998年 / 33卷 / 04期

关键词：

D O I：

10.1007/s002310050195

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Using Green's function method, analytical solutions are obtained for the problem of transient fluid flow in parallel-plate channels partially filled with porous materials. The unsteadiness in the fluid flow is caused either by a sudden change in the imposed pressure gradient or (and) by a sudden change in the velocity of the channel boundaries. The Brinkman-extended Darcy model is used to model the flow inside the porous domain.

引用

页码：315 / 318

页数：4

共 9 条

[1] BOUNDARY CONDITIONS AT A NATURALLY PERMEABLE WALL [J].

BEAVERS, GS ;

JOSEPH, DD .

JOURNAL OF FLUID MECHANICS, 1967, 30 :197-&

[2] ANALYTICAL SOLUTION OF NON-DARCIAN FORCED-CONVECTION IN AN ANNULAR DUCT PARTIALLY FILLED WITH A POROUS-MEDIUM [J].

CHIKH, S ;

BOUMEDIEN, A ;

BOUHADEF, K ;

LAURIAT, G .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1995, 38 (09) :1543-1551

[3] Non-Darcian forced convection analysis in an annulus partially filled with a porous material [J].

Chikh, S ;

Boumedien, A ;

Bouhadef, K ;

Lauriat, G .

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 1995, 28 (06) :707-722

[4] FORCED-CONVECTION IN A PARALLEL PLATE CHANNEL PARTIALLY FILLED WITH A HIGH POROSITY MEDIUM [J].

JANG, JY ;

CHEN, JL .

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 1992, 19 (02) :263-273

[5]

KAKAC S, 1991, CONVECTIVE HEAT MASS, P563

[6] FORCED-CONVECTION IN A DUCT PARTIALLY FILLED WITH A POROUS MATERIAL [J].

POULIKAKOS, D ;

KAZMIERCZAK, M .

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1987, 109 (03) :653-662

[7] COUPLED PARALLEL FLOWS IN A CHANNEL AND A BOUNDING POROUS-MEDIUM OF FINITE THICKNESS [J].

RUDRAIAH, N .

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 1985, 107 (03) :322-329

[8] FLUID-MECHANICS OF THE INTERFACE REGION BETWEEN A POROUS-MEDIUM AND A FLUID LAYER - AN EXACT SOLUTION [J].

VAFAI, K ;

KIM, SJ .

INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 1990, 11 (03) :254-256

[9] ANALYSIS OF FLOW AND HEAT-TRANSFER AT THE INTERFACE REGION OF A POROUS-MEDIUM [J].

VAFAI, K ;

THIYAGARAJA, R .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1987, 30 (07) :1391-1405

← 1 →