VOF model + mixture model + RAS or LES model

ebtedaei · October 23, 2017, 11:13

Quote:

Originally Posted by mousa

Hi all.
Please suggest me a suitable two-phase flow (air-water) solver that It solves the mixing model (mixture model) and the turbulent flow.
Thank

twophaseEulerFoam or multiphaseEulerFoam

cnsidero · October 23, 2017, 14:52

Check out this thread:

New OpenFOAM PhD Thesis available for downloading

Zigec · October 24, 2017, 01:03

I am not sure you will find a solver for this. But if you know how, you can couple it by your self.
Something like this: http://www.sciencedirect.com/science...17931017300923

Mousa.h · May 12, 2018, 04:36

Hi every one.
I simulate two phase flow water-air over steeped spillway (using vof and RAS model, interFoam solver)
My problem is that, at the level of surface spillway to the water surface, there is a single-phase flow of water, and two-phase flow water and air is not formed. please help me.
Best wishes

May 12, 2018, 04:36	Vof and RAS Model	#24
Mousa.h New Member Join Date: May 2018 Posts: 4 Rep Power: 8	Hi every one. I simulate two phase flow water-air over steeped spillway (using vof and RAS model, interFoam solver) My problem is that, at the level of surface spillway to the water surface, there is a single-phase flow of water, and two-phase flow water and air is not formed. please help me. Best wishes Last edited by Mousa.h; May 25, 2018 at 19:11.

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October 23, 2017, 14:52		#22
cnsidero Senior Member Chris Sideroff Join Date: Mar 2009 Location: Ottawa, ON, CAN Posts: 434 Rep Power: 22	Check out this thread: New OpenFOAM PhD Thesis available for downloading

October 24, 2017, 01:03		#23
Zigec New Member Ziga Join Date: Feb 2016 Location: Maribor, Slovenia Posts: 27 Rep Power: 10	I am not sure you will find a solver for this. But if you know how, you can couple it by your self. Something like this: http://www.sciencedirect.com/science...17931017300923