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April 16, 2020, 12:06 |
The references for Interfacial Area models
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#1 |
Member
Min Zhang
Join Date: Mar 2017
Posts: 81
Rep Power: 9 |
Ansys/Fluent/Multiphase
Hello All, I am using the Eulerian-Eulerian two-fluid model (in Ansys Fluent) to simulate the solid-liquid two-phase flow in a horizontal pipe. This is the reference paper I am trying to reproduce: Eulerian-Eulerian Simulation of Particle-Liquid Slurry Flow in Horizontal Pipe Titus Ntow Ofei and Aidil Yunus Ismail In "Multiphase Model - Phase Interaction - Interfacial area", it has the following models: ia-particle ia-gradient ia-symmetric ia-ishii UDF On this topic, the reference I found is here: https://www.afs.enea.it/project/nept...terfacial-area It talks about the Hibiki-Ishii model and the Ishii-Kim model, which I think is specific to bubbly flows in liquid, which is not my case here. So I am wondering what are the models here? Thanks! |
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April 16, 2020, 13:03 |
The Reference
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#2 |
Senior Member
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The link you are referring to and the models you are talking about are completely different from each other. For a slurry, use ia-particle.
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Regards, Vinerm PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority. |
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April 16, 2020, 13:12 |
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#3 |
Member
Min Zhang
Join Date: Mar 2017
Posts: 81
Rep Power: 9 |
Hello vinerm,
Thanks for your reply! I am wondering whether you can direct me to the right place to know more about the Interfacial Area models in my case. |
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April 16, 2020, 13:20 |
Reference
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#4 |
Senior Member
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These are algebraic equations and are available at
https://ansyshelp.ansys.com/account/...area_conc.html
__________________
Regards, Vinerm PM to be used if and only if you do not want something to be shared publicly. PM is considered to be of the least priority. |
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