Multiphase flow in bubbleFoam case

brahim · July 21, 2005, 11:45

hello,
I would like to add another one phase dispersed (solid) in the case of bubbleFoam i.e. a multiphase flow. Will know that I already tried to write the various formulations necessary and there remain to me some arguments by the way this subject.

thank's again

brahim · July 25, 2005, 12:06

hello,
I wanted to plot curves in 2d of some results, I tested with the instruction given by the OpenFoam documentation, but I do not have to succeed. if somebody has so there already plotted curves starting from OpenFoam.
greeting

mattijs · July 25, 2005, 15:07

If this is using the 'sample' utility: usually the problem is that

- the end points of the sampling line are not inside a cell.
- the sampling line goes along faces or edges. Just shift one of the endpoints with a very small amount.

Try the sampleDict in the stressedFoam/plateHole.

July 21, 2005, 11:45	hello, I would like to add a	#1
brahim New Member Brahim Aakti Join Date: Mar 2009 Location: Lucerne, Switzerland Posts: 23 Rep Power: 17	hello, I would like to add another one phase dispersed (solid) in the case of bubbleFoam i.e. a multiphase flow. Will know that I already tried to write the various formulations necessary and there remain to me some arguments by the way this subject. thank's again

July 25, 2005, 12:06	hello, I wanted to plot curve	#2
brahim New Member Brahim Aakti Join Date: Mar 2009 Location: Lucerne, Switzerland Posts: 23 Rep Power: 17	hello, I wanted to plot curves in 2d of some results, I tested with the instruction given by the OpenFoam documentation, but I do not have to succeed. if somebody has so there already plotted curves starting from OpenFoam. greeting

July 25, 2005, 15:07	If this is using the 'sample'	#3
mattijs Senior Member Mattijs Janssens Join Date: Mar 2009 Posts: 1,419 Rep Power: 26	If this is using the 'sample' utility: usually the problem is that - the end points of the sampling line are not inside a cell. - the sampling line goes along faces or edges. Just shift one of the endpoints with a very small amount. Try the sampleDict in the stressedFoam/plateHole.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Difference between bubblefoam and twophaseeulerfoam	ebaerow	OpenFOAM Running, Solving & CFD	3	March 14, 2009 07:55
KEpsilon in bubbleFoam and twoPhaseEulerFoam	vkaufmann	OpenFOAM Running, Solving & CFD	0	November 5, 2008 09:25
Test Case for Multiphase heat transfer	CFDtoy	Main CFD Forum	0	April 20, 2007 13:29
CVMcoefficient in bubblefoam	stephan	OpenFOAM Running, Solving & CFD	4	December 19, 2006 02:48
BubbleFoam alpha equation	alberto	OpenFOAM Running, Solving & CFD	9	September 21, 2005 02:33