Looking for OpenFOAM assistance

September 20, 2006, 01:51

Hi guys,

I am supposed to use OpenFOAM for my PhD but it is progressing very slowly. I was wondering if there is any people using OpenFOAM in Melbourne(around Monash Clayton campus)

Cheers
Shuo

coops · September 20, 2006, 17:31

Hi Shuo,

I am also meant to be using OpenFOAM for my PhD project and I am also finding progress to be a little slow. I am studying at La Trobe University in Bundoora, Melbourne. I am not too sure how much help I can be but I am happy to try. However, if there is an experienced OpenFOAM user in melbourne who is willing to assist I am also interested.

Thanks,

Shaun

September 21, 2006, 02:27

Hi Shaun

What are you using OpenFOAM for. I am using it to simulate the cold spray process. Basically the flow travels through a supersonic nozzle and impinges on a perpendicular wall. The coating particles are accelerated through the nozzle and after impingement deposits a layer of coating.

Shuo

coops · September 24, 2006, 20:01

Hi Shuo,

I am using openFOAM to simulate flows in the Earth's thermosphere. I am interested in the interactions between the ion convection and the neutral winds. There is only a one-way coupling between these two fields with the ion convection not being affected by the neutral winds. How far have you been able to get in your modelling? Feel free to email me, as I check that more often: shaunlcooper at gmail dot com

Shaun

marhamat · October 7, 2006, 04:02

Hi everyone

I want to simulate flows with microbubble.
How i reach to basic knowledge in this field?
How much is the ability of OpenFoam in this case?
Are anyone interested in two phase flows?

Regards
marhamat

gschaider · October 9, 2006, 10:26

Hi Marhamat!

No idea what the definition of a microbubble is. But if it is what I think (too small to be resolved by the grid, too big to be treated as a species) you can think of it as a particle with a density lower than that of the fluid. That could be done with the lagrangian model in OF. Problem is that the only ready-made solver that uses this model is dieselFoam and that is a bit of an overkill for anything except diesel-combustion.

in_flu_ence · February 24, 2007, 10:26

I am interested in learning and using that for multiphase flow models. Things on phase inversion and stuff. Any help on that?

September 20, 2006, 01:51	Hi guys, I am supposed to u	#1
shuo Guest Posts: n/a	Hi guys, I am supposed to use OpenFOAM for my PhD but it is progressing very slowly. I was wondering if there is any people using OpenFOAM in Melbourne(around Monash Clayton campus) Cheers Shuo

September 20, 2006, 17:31	Hi Shuo, I am also meant to	#2
coops Member Shaun Cooper Join Date: Mar 2009 Posts: 54 Rep Power: 17	Hi Shuo, I am also meant to be using OpenFOAM for my PhD project and I am also finding progress to be a little slow. I am studying at La Trobe University in Bundoora, Melbourne. I am not too sure how much help I can be but I am happy to try. However, if there is an experienced OpenFOAM user in melbourne who is willing to assist I am also interested. Thanks, Shaun

September 21, 2006, 02:27	Hi Shaun What are you using	#3
shuo Guest Posts: n/a	Hi Shaun What are you using OpenFOAM for. I am using it to simulate the cold spray process. Basically the flow travels through a supersonic nozzle and impinges on a perpendicular wall. The coating particles are accelerated through the nozzle and after impingement deposits a layer of coating. Shuo

September 24, 2006, 20:01	Hi Shuo, I am using openFOA	#4
coops Member Shaun Cooper Join Date: Mar 2009 Posts: 54 Rep Power: 17	Hi Shuo, I am using openFOAM to simulate flows in the Earth's thermosphere. I am interested in the interactions between the ion convection and the neutral winds. There is only a one-way coupling between these two fields with the ion convection not being affected by the neutral winds. How far have you been able to get in your modelling? Feel free to email me, as I check that more often: shaunlcooper at gmail dot com Shaun

October 7, 2006, 04:02	Hi everyone I want to simul	#5
marhamat Senior Member Marhamat Zeinali Join Date: Mar 2009 Location: Tehran, Tehran, iran Posts: 107 Rep Power: 17	Hi everyone I want to simulate flows with microbubble. How i reach to basic knowledge in this field? How much is the ability of OpenFoam in this case? Are anyone interested in two phase flows? Regards marhamat

October 9, 2006, 10:26	Hi Marhamat! No idea what t	#6
gschaider Assistant Moderator Bernhard Gschaider Join Date: Mar 2009 Posts: 4,225 Rep Power: 51	Hi Marhamat! No idea what the definition of a microbubble is. But if it is what I think (too small to be resolved by the grid, too big to be treated as a species) you can think of it as a particle with a density lower than that of the fluid. That could be done with the lagrangian model in OF. Problem is that the only ready-made solver that uses this model is dieselFoam and that is a bit of an overkill for anything except diesel-combustion. __________________ Note: I don't use "Friend"-feature on this forum out of principle. Ah. And by the way: I'm not on Facebook either. So don't be offended if I don't accept your invitation/friend request

February 24, 2007, 10:26	I am interested in learning an	#7
in_flu_ence New Member Harris Join Date: Mar 2009 Posts: 16 Rep Power: 17	I am interested in learning and using that for multiphase flow models. Things on phase inversion and stuff. Any help on that?

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