A Note on Local Thermal Non-equilibrium in Porous Media and Heat Flux Bifurcation Phenomenon in Porous Media

被引:38
作者
Vafai, Kambiz [1 ]
Yang, Kun [2 ]
机构
[1] Univ Calif Riverside, Dept Mech Engn, Riverside, CA 92691 USA
[2] Huazhong Univ Sci & Technol, Sch Energy & Power Engn, Wuhan 430074, Peoples R China
关键词
Local thermal non-equilibrium; Heat flux bifurcation phenomenon; Porous media; TEMPERATURE DIFFERENTIALS; BOUNDARY-CONDITIONS;
D O I
10.1007/s11242-012-0080-3
中图分类号
TQ [化学工业];
学科分类号
081705 [工业催化];
摘要
This work address a number of fundamental issues and concepts related to local thermal non-equilibrium and the heat flux bifurcation phenomenon in porous media. Different types of heat flux bifurcation phenomenon are discussed in relation to previous works by the authors.
引用
收藏
页码:169 / 172
页数:4
相关论文
共 9 条
[1]
Constant wall heat flux boundary conditions in porous media under local thermal non-equilibrium conditions [J].
Alazmi, B ;
Vafai, K .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2002, 45 (15) :3071-3087
[2]
EFFECTS OF BOUNDARY-CONDITIONS ON NON-DARCIAN HEAT-TRANSFER THROUGH POROUS-MEDIA AND EXPERIMENTAL COMPARISONS [J].
AMIRI, A ;
VAFAI, K ;
KUZAY, TM .
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 1995, 27 (06) :651-664
[3]
Analytical characterization and conceptual assessment of solid and fluid temperature differentials in porous media [J].
Lee, DY ;
Vafai, K .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1999, 42 (03) :423-435
[4]
Analysis of non-Darcian effects on temperature differentials in porous media [J].
Marafie, A ;
Vafai, K .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2001, 44 (23) :4401-4411
[5]
A Note on Local Thermal Non-Equilibrium in Porous Media Near Boundaries and Interfaces [J].
Nield, D. A. .
TRANSPORT IN POROUS MEDIA, 2012, 95 (03) :581-584
[6]
Restrictions on the Validity of the Thermal Conditions at the Porous-Fluid Interface-An Exact Solution [J].
Yang, Kun ;
Vafai, Kambiz .
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2011, 133 (11)
[7]
Analysis of heat flux bifurcation inside porous media incorporating inertial and dispersion effects - An exact solution [J].
Yang, Kun ;
Vafai, Kambiz .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2011, 54 (25-26) :5286-5297
[8]
Transient Aspects of Heat Flux Bifurcation in Porous Media: An Exact Solution [J].
Yang, Kun ;
Vafai, Kambiz .
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2011, 133 (05)
[9]
Analysis of temperature gradient bifurcation in porous media - An exact solution [J].
Yang, Kun ;
Vafai, Kambiz .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2010, 53 (19-20) :4316-4325