Effects of Temperature-Dependent Viscosity on Thermally Developing Forced Convection through a Porous Medium

被引：4

作者：

Hooman, K. ^{[1
]}

机构：

[1] Persian Gulf Univ, Dept Mech Engn, Bushehr Engn Fac, Bushehr 75168, Iran

来源：

HEAT TRANSFER RESEARCH | 2005年 / 36卷 / 1-2期

关键词：

D O I：

10.1615/HeatTransRes.v36.i12.150

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Thermally developing laminar flows in ducts with temperature-dependent viscosity variation are analyzed, where the Arrhenius model for the variation of the viscosity with the temperature is made. The Darcy flow model is assumed. The case of isoflux boundaries is treated. For a fluid whose viscosity decreases with temperature, it is found that the effect of the variation is to reduce/increase the Nusselt number for cooled/heated walls.

引用

页码：132 / 140

页数：9

共 50 条

[1] Numerical investigation of temperature-dependent viscosity variation effects on thermally developing forced convection through a porous medium
Hooman, K.
Mohebpour, S. R.
HEAT TRANSFER RESEARCH, 2007, 38 (01) : 1 - 8
[2] Effects of Temperature-Dependent Viscosity on Forced Convection Inside a Porous Medium
K. Hooman
H. Gurgenci
Transport in Porous Media, 2008, 75 : 249 - 267
[3] Effects of temperature-dependent viscosity on forced convection inside a porous medium
Hooman, K.
Gurgenci, H.
TRANSPORT IN POROUS MEDIA, 2008, 75 (02) : 249 - 267
[4] Forced convection of a fluid with temperature-dependent viscosity flowing through a porous medium channel
Narasimhan, A
Lage, JL
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2001, 40 (08) : 801 - 820
[5] Effects of temperature-dependent viscosity in forced convection in a porous medium: Layered-medium analysis
Nield, DA
Kuznetsov, AV
JOURNAL OF POROUS MEDIA, 2003, 6 (03) : 213 - 222
[6] A theoretical study, with experimental verification, of the temperature-dependent viscosity effect on the forced convection through a porous medium channel
Nield, DA
Porneala, DC
Lage, JL
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1999, 121 (02): : 500 - 503
[7] New theory for forced convection through porous media by fluids with temperature-dependent viscosity
Narasimhan, A
Lage, JL
Nield, DA
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2001, 123 (06): : 1045 - 1051
[8] Thermally developing forced convection in a bidisperse porous medium
Kuznetsov, A. V.
Nielf, D. A.
JOURNAL OF POROUS MEDIA, 2006, 9 (05) : 393 - 402
[9] Thermally developing forced convection in a bidisperse porous medium
Department of Engineering Science, University of Auckland, Private Bag 92019, Auckland, New Zealand
不详
J Porous Media, 2006, 5 (393-402):
[10] The effect of temperature-dependent viscosity on the onset of convection in a saturated porous medium
Nield, DA
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1996, 118 (03): : 803 - 805

← 1 2 3 4 5 →