Generation of entropy and forced convection of heat in a conduit partially filled with porous media - Local thermal non-equilibrium and exothermicity effects
详细信息 查看全文
- 作者：Mohsen Torabia ; c ; Mohsen.Torabi@my.cityu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Mohsen.Torabi@me.gatech.edu" class="auth_mail" title="E-mail the corresponding author ; Nader Karimib ; Nader.Karimi@glasgow.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Kaili Zhangc ; G.P. Petersona
- 关键词：Entropy generation ; Local thermal non-equilibrium ; Porous media ; Exothermicity ; Partially-filled conduits
- 刊名：Applied Thermal Engineering
- 出版年：2016
- 出版时间：5 August 2016
- 年：2016
- 卷：106
- 期：Complete
- 页码：518-536
- 全文大小：5205 K
文摘
- •
Local and total entropy generations in endothermic/exothermic channels are investigated.
- •
Convection interface boundary condition has been incorporated into the modelling.
- •
Partial filling of the channel with LTE and LTNE for energy equations are considered.
- •
Bifurcation phenomena for temperature and local entropy generation are observed.
- •
Analytical solutions for temperature and entropy generation rates are obtained.