|
[Sponsors] |
November 2, 2009, 10:06 |
Importing AutoCad Lt dwg file into Workbench
|
#1 |
New Member
Alan Perse
Join Date: Apr 2009
Posts: 3
Rep Power: 17 |
Hi,
I was wondering if anyone can help me. I am trying to import a 2D drawing I created using AutoCad Lt into ANSYS 12 workbench so as I can mesh it and do a 2D fluid flow analyse in Fluent. Workbench recognizes the dwg file but when I import it and try to mesh it I get the following error "Unable to attach geometry, PlugInError: Unable to start CAD system" Does anyone have any ideas. |
|
November 3, 2009, 18:48 |
Translator, not reader.
|
#2 |
Senior Member
Simon Pereira
Join Date: Mar 2009
Location: Ann Arbor, MI
Posts: 2,663
Blog Entries: 1
Rep Power: 47 |
I think it is not a reader, it is a translator that requires an installed and licensed version of autocad to provide the translation libraries... I am not sure if it works with autocad lt or not.
If you do not have autocad on the machine, then perhaps you should try a neutral format (IGES, Step, etc.). If you do have autocad installed, then perhaps you didn't set things up correctly and should run the installer again to configure your autocad connection... |
|
November 5, 2009, 06:34 |
|
#3 |
New Member
Alan Perse
Join Date: Apr 2009
Posts: 3
Rep Power: 17 |
Thanks for the reply.
|
|
March 10, 2010, 14:10 |
|
#4 |
Member
Neil Duffy
Join Date: Mar 2010
Posts: 34
Rep Power: 16 |
Hi,
I have AutoCAD 2007 installed but am having pretty much the same problem as A_Perse. I can't seem to import the 2D drawing into ANSYS 11 workbench. PSYMN, you mentioned that my AutoCAD connections may not be set up correctly. AutoCAD was installed after ANSYS but I was prompted to configure connections. Could you explain further please? Thank you very much in advance |
|
March 10, 2010, 15:09 |
|
#5 |
New Member
Alan Perse
Join Date: Apr 2009
Posts: 3
Rep Power: 17 |
Hi Neil,
I found a solution to my problem which might help you. What I did was to import the dwg file into Pro Engineer and save it as a part file (.prt). Then importing the .prt file into workbench is fairly easy. |
|
March 10, 2010, 15:15 |
Not and Autocad guy...
|
#6 |
Senior Member
Simon Pereira
Join Date: Mar 2009
Location: Ann Arbor, MI
Posts: 2,663
Blog Entries: 1
Rep Power: 47 |
Yes, sorry guys, I have seen it work with autocad, but I don't have it installed on my machine and am not familiar enough with it to debug across the internet.
If someone has access to tech support, perhaps they could help you out and then you could post the solution here. Simon |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Convection discretization schemes for LES | sek | OpenFOAM Running, Solving & CFD | 38 | July 31, 2017 15:30 |
importing of CHEMIKIN file into FLUENT | Sisir Kumar Nayak | FLUENT | 8 | July 14, 2017 09:18 |
Importing ANSYS file to FLUENT | Deepak Rammohan | FLUENT | 0 | April 25, 2008 15:18 |
gcc and executable file from Mac to Linux | simone Marras | Main CFD Forum | 0 | April 8, 2007 16:49 |
Results saving in CFD | hawk | Main CFD Forum | 16 | July 21, 2005 21:51 |