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January 31, 2012, 21:29 |
ERROR: ...No Domains have been defined
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#1 |
New Member
Join Date: Jan 2012
Posts: 11
Rep Power: 14 |
Hi Guys,
I am new to Ansys and have probably a very basic question. I am attempting to run a 2D CFX simulation through workbench. I Have created the geometry and used ansys meshing to do a quick mesh. Now when I try open up CFX-Pre I get an error message "ERROR: In analysis 'Flow Analysis 1': No domains have been defined." and the mesh will not open. I am confused because I know how to define a domain in CFX pre when the mesh imports however without it importing how am I meant to define domains? Any help is greatly appreciated. Thanks |
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January 31, 2012, 21:55 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,709
Rep Power: 143 |
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February 2, 2012, 21:07 |
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#3 |
Senior Member
mohamed khedr emam
Join Date: Oct 2011
Location: Egypt
Posts: 121
Rep Power: 14 |
I am 3D problem and also face the same error, any help pls
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February 3, 2012, 06:35 |
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#4 |
Member
Faisal Durrani
Join Date: Nov 2009
Location: England
Posts: 62
Rep Power: 16 |
Hello there, I would suggest that after you are done with creating the geometry and the mesh save the project in some directory 'x'. Then when you open CFX-pre just go to file>import>mesh and then import the file from directory 'x'. It should open easily then. Also I would recommend you to start using ICEM for geometry creation and mesh development as its more user friendly and also good for editing your mesh. Thanks
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February 4, 2012, 22:31 |
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#5 |
Senior Member
mohamed khedr emam
Join Date: Oct 2011
Location: Egypt
Posts: 121
Rep Power: 14 |
It doesn't work...If i use this way, an error massage appear
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July 29, 2012, 11:38 |
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#6 |
New Member
Join Date: Jul 2012
Location: Germany
Posts: 23
Rep Power: 13 |
if u are german -> this could help:
keine umlaute(ä, ö, ü) verwenden - auch nicht im Projektnamen |
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July 31, 2012, 03:17 |
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#7 |
Senior Member
Join Date: Jul 2011
Location: Berlin, Germany
Posts: 173
Rep Power: 14 |
Addendum to what bratzinger said...not only do not use ä,ö,ü in the projectname...BUT do NOT use ANY special Signs in the WHOLE Path!
I had similar problems when I wanted to open a file located in smth. like: C:/CFX/Projects/Gebäude/Setup/Files/Pre/ and it gave me a similar error just because I had a Folder "Gebäude" containing the folders where my files are stored. I think this is valid also for all other language specific symbols or symbols like %, & and so on....Therefore I now name my files and folders only with standard alphabet and "_" as a separator/space. Because when I use " " (blanks) as space I get problems on unix/linux machines. |
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