High density ratio lattice Boltzmann method simulations of multicomponent multiphase transport of H2O in air
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- 作者：Christopher D. Stiles ; a ; cstiles@albany.edu" class="auth_mail" title="E-mail the corresponding author ; cds@alumni.albany.edu" class="auth_mail" title="E-mail the corresponding author ; cstiles@sunypoly.edu" class="auth_mail" title="E-mail the corresponding author ; Yongqiang Xueb ; yxue@sunypoly.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lattice Boltzmann method ; Multiphase flow ; Multicomponent flow ; Interparticle interaction force ; Interface thickness ; Large density ratio
- 刊名：Computers and Fluids
- 出版年：2016
- 出版时间：5 June 2016
- 年：2016
- 卷：131
- 期：Complete
- 页码：81-90
- 全文大小：2152 K
文摘
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Multiphase fluid interface is studied using internode interaction force based multiphase LBM.
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Effects of interface thickness on stability of a droplet phase interface are studied.
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Modified pressure term for the Peng–Robinson EOS is examined.
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Criteria for physically valid phase interfaces are established.
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Humidified air/liquid water is simulated with realistic density ratios at 73°C.