how can I Run axisymmetric flow using dsmcFoam ?

mechy · July 7, 2011, 09:28

Hi
I want to simulate an axisymmetric flow using dsmcFoam I create a correct mesh (wedge type that worked with other solver without any error)
but when I use dsmcFoam I encounter bellow error

--> FOAM FATAL ERROR:
Hitting a wedge patch should not be possible.

I would be very appreciative if someone could help me to simulate axisymmetric flow using dsmcFoam

gautcho · July 27, 2011, 12:40

Does anybody know anything about this? I also want to use a wedge-patch with dsmcFoam...

mirko · July 27, 2011, 21:37

Quote:

Originally Posted by mechy

Hi
I want to simulate an axisymmetric flow using dsmcFoam I create a correct mesh (wedge type that worked with other solver without any error)
but when I use dsmcFoam I encounter bellow error

--> FOAM FATAL ERROR:
Hitting a wedge patch should not be possible.

I would be very appreciative if someone could help me to simulate axisymmetric flow using dsmcFoam

This sounds like a bug. Report it to http://openfoam.com/bugs/. Then based on their response you will know whether you are at fault, or the bug is real.

Mirko

anon_a · September 8, 2011, 09:16

Has there been any progress in this matter?
I am also quite interested in axisymmetric dsmc simulations
and I have the same problem

anon_a · September 19, 2011, 10:25

I think the answer is in there:
http://www.sciencedirect.com/science...45793010001891
It is simply not supported yet!

July 7, 2011, 09:28	how can I Run axisymmetric flow using dsmcFoam ?	#1
mechy Senior Member Join Date: Jun 2011 Posts: 163 Rep Power: 13	Hi I want to simulate an axisymmetric flow using dsmcFoam I create a correct mesh (wedge type that worked with other solver without any error) but when I use dsmcFoam I encounter bellow error --> FOAM FATAL ERROR: Hitting a wedge patch should not be possible. I would be very appreciative if someone could help me to simulate axisymmetric flow using dsmcFoam

September 19, 2011, 10:25	hm....	#5
anon_a Senior Member Join Date: Mar 2011 Posts: 174 Rep Power: 14	I think the answer is in there: http://www.sciencedirect.com/science...45793010001891 It is simply not supported yet!

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July 27, 2011, 12:40		#2
gautcho New Member Fabian Join Date: Jan 2010 Posts: 27 Rep Power: 15	Does anybody know anything about this? I also want to use a wedge-patch with dsmcFoam...

September 8, 2011, 09:16		#4
anon_a Senior Member Join Date: Mar 2011 Posts: 174 Rep Power: 14	Has there been any progress in this matter? I am also quite interested in axisymmetric dsmc simulations and I have the same problem