Second law analysis of laminar falling liquid film along an inclined heated plate

被引：79

作者：

Saouli, S

Aiboud-Saouli, S

机构：

[1] Univ Ouargla, Fac Sci & Sci Ingenieur, Lab Valorisat & Promot Ressources Sahariennes, Ouargla 30000, Algeria

[2] Inst Format Professionnelle, Ouargla 30000, Algeria

来源：

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2004年 / 31卷 / 06期

关键词：

D O I：

10.1016/S0735-1933(04)00074-0

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Second law analysis of heat transfer of a laminar falling liquid film along an inclined heated plate is investigated. The upper surface of the liquid film is considered free and adiabatic. Velocity and temperature profiles are obtained and used to obtain the entropy generation number and the irreversibility ratio. The results show that fluid friction irreversibility dominates over heat transfer irreversibility. (C) 2004 Elsevier Science Ltd.

引用

页码：879 / 886

页数：8

共 9 条

[1] STUDY OF ENTROPY GENERATION IN FUNDAMENTAL CONVECTIVE HEAT-TRANSFER
BEJAN, A
[J]. JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1979, 101 (04): : 718 - 725
[2] Bejan A., 1996, ENTROPY GENERATION M
[3] Bejan A., 1982, Adv. Heat Transfer, V15, P158, DOI [10.1016/S0065-2717(08)70172-2, DOI 10.1016/S0065-2717(08)70172-2]
[4] The second law analysis in fundamental convective heat transfer problems
Mahmud, S
Fraser, RA
[J]. INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2003, 42 (02) : 177 - 186
[5] Mahmud Shohel., 2002, Exergy, an International Journal, V2, P140, DOI [10.1016/S1164-0235(02)00062-6, DOI 10.1016/S1164-0235(02)00062-6]
[6] The second-law analysis of mixed convection in rectangular ducts
Narusawa, U
[J]. HEAT AND MASS TRANSFER, 2001, 37 (2-3) : 197 - 203
[7] A second law comparison for optimum shape of duct subjected to constant wall temperature and laminar flow
Sahin, AZ
[J]. HEAT AND MASS TRANSFER, 1998, 33 (5-6) : 425 - 430
[8] Second law analysis of laminar viscous flow through a duct subjected to constant wall temperature
Sahin, AZ
[J]. JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1998, 120 (01): : 76 - 83
[9] The effect of variable viscosity on the entropy generation and pumping power in a laminar fluid flow through a duct subjected to constant heat flux
Sahin, AZ
[J]. HEAT AND MASS TRANSFER, 1999, 35 (06) : 499 - 506

← 1 →