We investigate analytically the first and second law characteristics of fluid flow and heat transfer inside a channel having two parallel plates with finite gap between them. Fully developed forced convection is considered. Fluid is assumed non-Newtonian and followed the power law model. Analytical expressions for dimensionless entropy generation number (NS), irreversibility distribution ratio (Phi) and Bejan number (Be) are determined as a function of dimensionless distance (Y), Peclet number (Pe), Eckert number (E), Prandtl number (Pr), dimensionless temperature difference (Omega) and fluid index (m and n). Spatial distribution of entropy generation number, irreversibility ratio and Bejan number are presented graphically.
Описание
ScienceDirect - Exergy, An International Journal : Thermodynamic analysis of flow and heat transfer inside channel with two parallel plates
%0 Journal Article
%1 Mahmud2002
%A Mahmud, Shohel
%A Fraser, Roydon Andrew
%D 2002
%J Exergy, An International Journal
%K 2002 EGM SLA analysis channel entropy flow friction heat-transfer plate-heat-exchanger
%N 3
%P 140--146
%R 10.1016/S1164-0235(02)00062-6
%T Thermodynamic analysis of flow and heat transfer inside channel with two parallel plates
%U http://dx.doi.org/10.1016/S1164-0235(02)00062-6
%V 2
%X We investigate analytically the first and second law characteristics of fluid flow and heat transfer inside a channel having two parallel plates with finite gap between them. Fully developed forced convection is considered. Fluid is assumed non-Newtonian and followed the power law model. Analytical expressions for dimensionless entropy generation number (NS), irreversibility distribution ratio (Phi) and Bejan number (Be) are determined as a function of dimensionless distance (Y), Peclet number (Pe), Eckert number (E), Prandtl number (Pr), dimensionless temperature difference (Omega) and fluid index (m and n). Spatial distribution of entropy generation number, irreversibility ratio and Bejan number are presented graphically.
@article{Mahmud2002,
abstract = {We investigate analytically the first and second law characteristics of fluid flow and heat transfer inside a channel having two parallel plates with finite gap between them. Fully developed forced convection is considered. Fluid is assumed non-Newtonian and followed the power law model. Analytical expressions for dimensionless entropy generation number (NS), irreversibility distribution ratio ([Phi]) and Bejan number (Be) are determined as a function of dimensionless distance (Y), Peclet number (Pe), Eckert number (E), Prandtl number (Pr), dimensionless temperature difference ([Omega]) and fluid index (m and n). Spatial distribution of entropy generation number, irreversibility ratio and Bejan number are presented graphically.},
added-at = {2011-01-19T18:06:50.000+0100},
author = {Mahmud, Shohel and Fraser, Roydon Andrew},
biburl = {https://www.bibsonomy.org/bibtex/28344ca177d4969df6282d1d880024911/thorade},
description = {ScienceDirect - Exergy, An International Journal : Thermodynamic analysis of flow and heat transfer inside channel with two parallel plates},
doi = {10.1016/S1164-0235(02)00062-6},
interhash = {056b3691ae7a039d7e020919d1b22575},
intrahash = {8344ca177d4969df6282d1d880024911},
issn = {1164-0235},
journal = {Exergy, An International Journal},
keywords = {2002 EGM SLA analysis channel entropy flow friction heat-transfer plate-heat-exchanger},
number = 3,
pages = {140--146},
timestamp = {2012-11-02T19:47:34.000+0100},
title = {Thermodynamic analysis of flow and heat transfer inside channel with two parallel plates},
url = {http://dx.doi.org/10.1016/S1164-0235(02)00062-6},
volume = 2,
year = 2002
}