Film condensation on a vertical plate imbedded in a porous medium

被引：20
作者：
AlNimr, MA
AlKam, MK
机构：
[1] Mechanical Engineering Department, Jordan Univ. of Sci. and Technology, Irbid
来源：
APPLIED ENERGY | 1997年 / 56卷 / 01期
关键词：
D O I：
10.1016/S0306-2619(96)00022-0
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Closed-form expressions are obtained for the condensate's film thickness and flow rate and for the convective heat transfer coefficient. The liquid film thickness is proportional (i) to x(1/4) in a thin porous domain as the permeability K-->infinity and (ii) to x(1/2) in a thick porous domain as K-->0. (C) 1997 Elsevier Science Ltd.
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页码：47 / 57
页数：11
相关论文
共 16 条
[1]  
CHEN MM, 1961, ASME, V83, P48
[2]   FILM CONDENSATION ALONG AN INCLINED SURFACE IN A POROUS-MEDIUM [J].
CHENG, P .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1981, 24 (06) :983-990
[3]  
CHUNG JN, 1990, ASME HTD, V139, P43
[4]  
DHIR VK, 1971, J HEAT TRANSFER, V39, P97
[5]  
Gradshteyn I., 1980, TABLE INTEGRALS SERI, P904
[6]   BOUNDARY-LAYER TREATMENT OF FILM CONDENSATION IN THE PRESENCE OF A SOLID MATRIX [J].
KAVIANY, M .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1986, 29 (06) :951-954
[7]  
Kaviany M, 1995, PRINCIPLES HEAT TRAN, V2nd, P603
[8]  
Koh J.C.Y., 1961, Int. J. Heat Mass Transf., V2, P69, DOI [10.1016/0017-9310(61)90015-1, DOI 10.1016/0017-9310(61)90015-1]
[9]  
Majumdar A., 1988, J HEAT TRANSFER, V112, P755
[10]  
Nusselt W, 1916, Z VER DTSCH ING, V60, P541
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