Modeling Particles Deposition on Porous Surface

bahman · December 19, 2012, 04:43

Hello all friends
I want to modeling a solid-liquid two-phase flow (granular flow) with porous media for investigation deposition of solid particles on porous surface and filter cake formation using Fluent, But when i do it,solid particles penetrate into the porous media.
Please, if anyone has worked in this field guide me.
Thanks

Vaelyn · June 14, 2019, 16:16

One solution is to atributte a high resistance for the solid phase in the porous zone setup window (1e+25 for both inertial and viscous resistances, for example). It may or may not work depending on the pressure input or if there is a mass flow condition for the solid phase on the outlet.

December 19, 2012, 04:43	Modeling Particles Deposition on Porous Surface	#1
bahman New Member Join Date: Dec 2012 Posts: 5 Rep Power: 15	Hello all friends I want to modeling a solid-liquid two-phase flow (granular flow) with porous media for investigation deposition of solid particles on porous surface and filter cake formation using Fluent, But when i do it,solid particles penetrate into the porous media. Please, if anyone has worked in this field guide me. Thanks

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June 14, 2019, 16:16		#2
Vaelyn New Member Join Date: Sep 2018 Posts: 16 Rep Power: 9	One solution is to atributte a high resistance for the solid phase in the porous zone setup window (1e+25 for both inertial and viscous resistances, for example). It may or may not work depending on the pressure input or if there is a mass flow condition for the solid phase on the outlet.