NATURAL CONVECTION BOUNDARY LAYER FLOW PAST A FLAT PLATE OF FINITE DIMENSIONS

被引：2

作者：

Jana, M. ^{[2
]}

Das, S. ^{[2
]}

Maji, S. L. ^{[2
]}

Jana, R. N. ^{[2
]}

Ghosh, S. K. ^{[1
]}

机构：

[1] Narajole Raj Coll, Dept Math, Midnapore W 721211, W Bengal, India

[2] Vidyasagar Univ, Dept Appl Math, Midnapore 721102, W Bengal, India

来源：

JOURNAL OF POROUS MEDIA | 2012年 / 15卷 / 06期

关键词：

natural convection; Darcy number; arbitrary inclination; finite dimension; bulk temperature; POWER-LAW FLUIDS; HEAT-TRANSFER; MASS-TRANSFER; STRESS; DARCY;

D O I：

10.1615/JPorMedia.v15.i6.60

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Natural convection boundary layer flow from a flat plate of arbitrary inclination embedded in a porous medium of a rotating environment with finite dimensions has been studied. The growth of a boundary layer thickness except the point of separation is assumed to be constant to exhibits of similarity solution. To examine the velocity of the boundary layer flow, the angle of attack plays an important role in preventing back flow. The influence of a Darcy number exhibits the behavior of primary and secondary flows. The bulk temperature of a porous medium flow has become of physical significance to a moving boundary layer flow.

引用

页码：585 / 593

页数：9

共 12 条

[1]

CHAOYANG W, 1989, INT J HEAT FLUID FL, V10, P160, DOI DOI 10.1016/0142-727X(89)90011-8

[2] FREE-CONVECTION FLOW OF NON-NEWTONIAN FLUIDS ALONG A VERTICAL PLATE EMBEDDED IN A POROUS-MEDIUM [J].

CHEN, HT ;

CHEN, CK .

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1988, 110 (01) :257-260

[3] Natural convection heat and mass transfer of non-Newtonian power law fluids with yield stress in porous media from a vertical plate with variable wall heat and mass fluxes [J].

Cheng, Ching-Yang .

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2006, 33 (09) :1156-1164

[4] NATURAL CONVECTION HEAT-TRANSFER FROM A PLATE WITH ARBITRARY INCLINATION [J].

FUJII, T ;

IMURA, H .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1972, 15 (04) :755-+

[5] A new approach on MHD natural convection boundary layer flow past a flat plate of finite dimensions [J].

Ghosh, SK ;

Pop, I .

HEAT AND MASS TRANSFER, 2006, 42 (07) :587-595

[6] Three-Dimensional Free Convection Flow in a Vertical Channel Filled with a Porous Medium [J].

Guria, M. ;

Jana, R. N. ;

Ghosh, S. K. ;

Pop, I. .

JOURNAL OF POROUS MEDIA, 2009, 12 (10) :985-995

[7] Free convection heat and mass transfer of non-newtonian power law fluids with meld stress from a vertical flat plate in saturated porous media [J].

Jumah, RY ;

Majumdar, AS .

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2000, 27 (04) :485-494

[8] AN ANALYSIS OF LAMINAR FREE CONVECTION FLOW AND HEAT TRANSFER ABOUT AN INCLINED ISOTHERMAL PLATE [J].

KIERKUS, WT .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1968, 11 (02) :241-&

[9] NATURAL-CONVECTION HEAT-TRANSFER FROM PLATES OF FINITE DIMENSIONS [J].

LEWANDOWSKI, WM .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1991, 34 (03) :875-885

[10] A UNIFIED SIMILARITY TRANSFORMATION FOR DARCY AND NON-DARCY FORCED-CONVECTION, FREE-CONVECTION AND MIXED-CONVECTION HEAT-TRANSFER IN NON-NEWTONIAN INELASTIC FLUID-SATURATED POROUS-MEDIA [J].

NAKAYAMA, A ;

SHENOY, AV .

CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL, 1992, 50 (01) :33-45

← 1 2 →