Numerical study of falling film absorption process in a vertical tube absorber including Soret and Dufour effects
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- 作者：Seyed Mojtaba Hosseinnia ; Mohammad Naghashzadegan ; naghash@guilan.ac.ir ; Ramin Kouhikamali
- 关键词：Numerical simulation ; Falling film absorber ; Interdiffusion ; Soret effect ; Dufour effect
- 刊名：International Journal of Thermal Sciences
- 出版年：2017
- 出版时间：April 2017
- 年：2017
- 卷：114
- 期：Complete
- 页码：123-138
- 全文大小：2627 K
- 卷排序：114
文摘
The interfacial mass flux decreases by including interdiffusion term. The Soret and Dufour effects increase average heat and mass fluxes at the interface. Higher thermodiffusion coefficient results in higher interfacial heat and mass fluxed. Variable solution properties including the heat of absorption are considered.