Simulations of flow behavior of particles in a liquid-solid fluidized bed using a second-order moments model
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- 作者：Shuyan Wang ; wangshuyan@nepu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; wangshuyanhit@126.com" class="auth_mail" title="E-mail the corresponding author ; Xu Wang ; Ruichen Wang ; Juntian Zhao ; Shuren Yang ; Yang Liu ; Qun Dong
- 关键词：Second-order moments method ; Kinetic theory of granular flow ; Liquid-solid fluidized bed ; Numerical simulation
- 刊名：Powder Technology
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：302
- 期：Complete
- 页码：21-32
- 全文大小：2325 K
文摘
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The kinetic interaction of particle collisions is modeled using a second-order moments method.
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The component of second-order moment in the axial direction is higher than that in the radial direction.
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The granular temperatures increase, reach maximum, and then decrease with the increase of solid volume fraction.
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