Complete spatial concentration distribution for Taylor dispersion in packed tube flow
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- 作者：Zi Wua ; b ; wuzi@pku.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xudong Fua ; xdfu@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guangqian Wanga
- 关键词：Mass transfer ; Taylor dispersion ; Complete concentration distribution ; Packed tube flow
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：92
- 期：Complete
- 页码：987-994
- 全文大小：809 K
文摘
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Complete spatial concentration distribution for packed tube flow is studied.
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Analytical solution with a first-order modification is obtained.
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Analytical solution is verified by numerical simulation.
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Transverse concentration is found highly non-uniform.
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Increasing the damping factor flattens the concentration contours.