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Old   October 4, 2013, 09:55
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Amin
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hi
what's the meaning of this error:
"The CFX solver for system 'modelname' did not produce a results file"

when I run the solution, I see this error:
"The ANSYS CFX solver could not be started, or exited with return code 255:
No results file has been created."
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Old   October 7, 2013, 13:19
Lightbulb hi Dear
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maybe you have illegal copy of that software....check your software is active or not.you have to have an activate key...................G.luck
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Old   October 7, 2013, 17:44
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ghorrocks is a jewel in the roughghorrocks is a jewel in the roughghorrocks is a jewel in the rough
This error does not imply it is pirated software. It simply means a simulation did not complete so not results file was generated. You would need to look into the details of the simulation setup to find what the error is.
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Old   October 8, 2013, 01:53
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When this message pops out, close it, and have a closer view on the right hand section of the solver run, there you will get the exact error. Error might be due to some in appropriate boundary setting or due to output control setting. Thanks
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Old   October 8, 2013, 16:28
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Dear freinds!
thanks from you!
but my software license is valid and it works correctly
I checked the simulation again but it hasn't any result!
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Old   October 8, 2013, 18:02
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ghorrocks is a jewel in the roughghorrocks is a jewel in the roughghorrocks is a jewel in the rough
As I said, this error has nothing to do with licensing. You have a problem with your simulation setup. You would have to post more details about what you are doing if we are to help you.
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Old   October 9, 2013, 08:50
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I'm modeling a simple 2D nozzle in CFX


geometry
http://www.cfd-online.com/Forums/att...1&d=1381322772

mesh
http://www.cfd-online.com/Forums/att...1&d=1381322794

setup
http://www.cfd-online.com/Forums/att...1&d=1381322811
Attached Images
File Type: jpg Geometry.jpg (37.8 KB, 7 views)
File Type: jpg Mesh.jpg (48.8 KB, 6 views)
File Type: jpg Setup.jpg (40.8 KB, 8 views)
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Old   October 9, 2013, 17:39
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ghorrocks is a jewel in the roughghorrocks is a jewel in the roughghorrocks is a jewel in the rough
We still have no idea what you are modelling - see: http://www.cfd-online.com/Wiki/Ansys...ible_answer.3F
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Old   October 13, 2013, 02:25
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Dear ghorrocks!
as you said the error was due to incorrect settings in the simulation setup.
I checked it and solve this error
thanks for your help
good luck!
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Old   October 25, 2013, 08:49
Thumbs up good luck amin
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he simulate a symmetry airfoil...i think
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