how can I Run axisymmetric flow using dsmcFoam ?

mechy · July 7, 2011, 10:28

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, 13:40

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

mirko · July 27, 2011, 22:37

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, 10:16

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, 11:25

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

July 7, 2011, 10:28	how can I Run axisymmetric flow using dsmcFoam ?	#1
mechy Senior Member Join Date: Jun 2011 Posts: 163 Rep Power: 16	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, 11:25	hm....	#5
anon_a Disabled Join Date: Mar 2011 Posts: 174 Rep Power: 16	I think the answer is in there: http://www.sciencedirect.com/science...45793010001891 It is simply not supported yet!

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
2D axisymmetric mass flow rate for the plain orifice atomizer	jwillie2000	FLUENT	2	September 17, 2010 06:43
Axisymmetric Vs 2D Flow problem	nikhil	FLUENT	0	March 30, 2010 00:52
Free 2D Axisymmetric Potential Flow Solver for Matlab?	Jonas Larsson	Main CFD Forum	0	August 13, 2003 10:13
2D axisymmetric flow	Andreas Abdon	CFX	8	February 25, 2000 09:39
Flow visualization vs. Calculated flow patterns	Francisco Saldarriaga	Main CFD Forum	1	August 3, 1999 00:18

July 27, 2011, 13:40		#2
gautcho New Member Fabian Join Date: Jan 2010 Posts: 27 Rep Power: 18	Does anybody know anything about this? I also want to use a wedge-patch with dsmcFoam...

September 8, 2011, 10:16		#4
anon_a Disabled Join Date: Mar 2011 Posts: 174 Rep Power: 16	Has there been any progress in this matter? I am also quite interested in axisymmetric dsmc simulations and I have the same problem