Problems with 011

Maddin · June 17, 2009, 03:59

Hey guys,

We updated to 4.02.011, before we had 4.02.007
When I let write a scene in a file after each time step (unsteady sim) then the run takes a time out till I close the CCM. When I have closed it (the GUI, not the run) then it "waits" till I loged in.
I had a seen with the courant number. I will try and tell you when it happens with other field functions.

Does somebody know if the problem with the mass flow calculation is solved?
When you make a CCM V.3 simulation you get a mass flow X.
When you start this simulation in V4 you also get the massflow X BUT sometimes you get a massflow Y, when the geometry is different.

In front of the courant number I have some meshing problems with easy geomtry. I will make some screenshots and then I post it. The Layer Thickness on Edges is my problem, with Trimm Mesher I get there some adverse cells...

Regards

Maddin · June 29, 2009, 07:49

Scene update problem is a 4.02.011 problem. I tested it.
When you make a run you must have run the GUI on the simulation or it will make a break on the step where you want to have a screenshot.

The mesh problem I already have, I only "solved" it with a offset... but not a good soluation in my mind...

June 17, 2009, 03:59	Problems with 011	#1
Maddin Senior Member Join Date: Mar 2009 Posts: 260 Rep Power: 18	Hey guys, We updated to 4.02.011, before we had 4.02.007 When I let write a scene in a file after each time step (unsteady sim) then the run takes a time out till I close the CCM. When I have closed it (the GUI, not the run) then it "waits" till I loged in. I had a seen with the courant number. I will try and tell you when it happens with other field functions. Does somebody know if the problem with the mass flow calculation is solved? When you make a CCM V.3 simulation you get a mass flow X. When you start this simulation in V4 you also get the massflow X BUT sometimes you get a massflow Y, when the geometry is different. In front of the courant number I have some meshing problems with easy geomtry. I will make some screenshots and then I post it. The Layer Thickness on Edges is my problem, with Trimm Mesher I get there some adverse cells... Regards

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June 29, 2009, 07:49		#2
Maddin Senior Member Join Date: Mar 2009 Posts: 260 Rep Power: 18	Scene update problem is a 4.02.011 problem. I tested it. When you make a run you must have run the GUI on the simulation or it will make a break on the step where you want to have a screenshot. The mesh problem I already have, I only "solved" it with a offset... but not a good soluation in my mind...