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Two-phase flow

Posted 9 août 2023, 01:45 UTC−4 Porous Media Flow, Studies & Solvers Version 6.1 1 Reply

Girolama Airofarulla
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Good morning, I want to simulate a channel with particle solids and vapour. both phase are moving and once exiting from the bottom enter again in the channel. Any suggestions? thanks in advance for your help

1 Reply Last Post 9 août 2023, 06:08 UTC−4
Eric Favre
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Posted: 1 year ago 9 août 2023, 06:08 UTC−4
Updated: 1 year ago 9 août 2023, 06:10 UTC−4

Hello Girolama,

not sure on how you want to model your solid particles in your gas flow : depending on the density of particles, different approaches may be used and you probably need to refine your question if you want relevant feedback. As for simulating the loop without modeling it, you may be interested in this resource :
[https://www.comsol.com/blogs/using-general-extrusion-operators-to-model-periodic-structures/]
The principle is to take the information from the outlet and reinject it at the inlet.

Good luck,
Eric Favre
Renaissance Fusion

-------------------
Eric Favre
Renaissance Fusion
Hello Girolama, not sure on how you want to model your solid particles in your gas flow : depending on the density of particles, different approaches may be used and you probably need to refine your question if you want relevant feedback. As for simulating the loop without modeling it, you may be interested in this resource : [https://www.comsol.com/blogs/using-general-extrusion-operators-to-model-periodic-structures/] The principle is to take the information from the outlet and reinject it at the inlet. Good luck, Eric Favre Renaissance Fusion

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