Foam simulation

User2017 · February 24, 2017, 16:51

Hello.
Can anybody explain me how to simulate getting a foam by aerating the liquid? At the results I need to get the density, viscosity, and the size of bubbles.

ghorrocks · February 25, 2017, 05:44

CFX does not have a foam model. Read the CFX documentation on the multiphase models for the regimes where the CFX models are applicable.

User2017 · February 25, 2017, 08:12

Quote:

Originally Posted by ghorrocks

CFX does not have a foam model. Read the CFX documentation on the multiphase models for the regimes where the CFX models are applicable.

What should I use to model foam?

ghorrocks · February 25, 2017, 16:53

Did you read my post?

Quote:

CFX does not have a foam model.

User2017 · February 25, 2017, 16:59

I mean maybe you know smth else what I can use to model this.

ghorrocks · February 26, 2017, 16:38

I do not know of any CFD code which has a model for foam. But I have not looked either, so google is your friend.

JuPa · February 27, 2017, 05:31

OpenFOAM perhaps? (I'll get my coat...)

ghorrocks · February 27, 2017, 05:51

I trust it is a waterproof coat, nice try

(for the record: In OpenFOAM, the FOAM stands for Field Operation and Manipulation; and has nothing to do with multiphase flow foam whatsoever - see http://www.openfoam.com/documentatio...1.php#x3-20001)

February 24, 2017, 16:51	Foam simulation	#1
User2017 New Member Join Date: Feb 2017 Posts: 5 Rep Power: 6	Hello. Can anybody explain me how to simulate getting a foam by aerating the liquid? At the results I need to get the density, viscosity, and the size of bubbles.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
problem during mpi in server: expected Scalar, found on line 0 the word 'nan'	muth	OpenFOAM Running, Solving & CFD	3	August 27, 2018 04:18
InterDyMFoam+simpleFunctionObject	Elham	OpenFOAM Running, Solving & CFD	5	July 10, 2017 11:59
[OpenFOAM] Take derivative of mean velocity in paraFoam	hiuluom	ParaView	13	April 26, 2016 06:44
Incompatible dimensions for operation	ruben23	OpenFOAM Running, Solving & CFD	2	June 12, 2015 04:14
channelFoam for a 3D pipe	AlmostSurelyRob	OpenFOAM	3	June 24, 2011 13:06

February 25, 2017, 05:44		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 16,639 Rep Power: 130	CFX does not have a foam model. Read the CFX documentation on the multiphase models for the regimes where the CFX models are applicable.

February 25, 2017, 16:59		#5
User2017 New Member Join Date: Feb 2017 Posts: 5 Rep Power: 6	I mean maybe you know smth else what I can use to model this.

February 26, 2017, 16:38		#6
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 16,639 Rep Power: 130	I do not know of any CFD code which has a model for foam. But I have not looked either, so google is your friend.

February 27, 2017, 05:31		#7
JuPa Senior Member Mr CFD Join Date: Jun 2012 Location: Britain Posts: 361 Rep Power: 11	OpenFOAM perhaps? (I'll get my coat...)

February 27, 2017, 05:51		#8
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 16,639 Rep Power: 130	I trust it is a waterproof coat, nice try (for the record: In OpenFOAM, the FOAM stands for Field Operation and Manipulation; and has nothing to do with multiphase flow foam whatsoever - see http://www.openfoam.com/documentatio...1.php#x3-20001)