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cad solid works file to comsol 4

Posted 20 mai 2010, 12:00 UTC−4 6 Replies

Ashkan Iranshahi
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hi
I don't know how to cad solid works file to comsol 4?
There isnt any option to import or cad file to comsol!
I used IGES or STEP but I don't know how to cad the them
6 Replies Last Post 15 oct. 2010, 09:58 UTC−4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 21 mai 2010, 03:00 UTC−4
Hi

for linking CAD SolidWorks to COMSOL use rather parasolid "*.xt" files as these are the best for 3D (in 2D you are limited todxf nad that is not easy from Solidworks). But you have also the direct link in 3.5 and the "livelink" in 4 that allows you to link your two softwares without making intermediate files

Have fun Comoling
Ivar
Hi for linking CAD SolidWorks to COMSOL use rather parasolid "*.xt" files as these are the best for 3D (in 2D you are limited todxf nad that is not easy from Solidworks). But you have also the direct link in 3.5 and the "livelink" in 4 that allows you to link your two softwares without making intermediate files Have fun Comoling Ivar
Ulrich Mok
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Posted: 1 decade ago 12 oct. 2010, 10:43 UTC−4
Import from parasolid "*.xt" files seem to work initially, but the program hangs as soon as I move on to the 'materials' section.
By the way -this is the same with the current 4.1 version....

Import from parasolid "*.xt" files seem to work initially, but the program hangs as soon as I move on to the 'materials' section. By the way -this is the same with the current 4.1 version....
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 13 oct. 2010, 01:40 UTC−4
Hi

Then I have been happy so far as this has never happened to me, my XT ar so far always been read OK even in the new 4.1

--
Good luck
Ivar
Hi Then I have been happy so far as this has never happened to me, my XT ar so far always been read OK even in the new 4.1 -- Good luck Ivar
Ulrich Mok
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Posted: 1 decade ago 13 oct. 2010, 12:43 UTC−4
I did a bit more testing:

Importing a XT file (from Solidworks) causes no problem if this is the only geometry defined.
I can define materials etc in 4.1. - no issues.

However - if I create another geometry in addition to the imported one (e.g., a cylinder), the program consistently hangs as soon as I move on to the materials section.

Maybe you can check if you can reproduce the error (I attached the XT file I used - as simple helix)

Cheers,
Uli
I did a bit more testing: Importing a XT file (from Solidworks) causes no problem if this is the only geometry defined. I can define materials etc in 4.1. - no issues. However - if I create another geometry in addition to the imported one (e.g., a cylinder), the program consistently hangs as soon as I move on to the materials section. Maybe you can check if you can reproduce the error (I attached the XT file I used - as simple helix) Cheers, Uli

Attachments:

Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 14 oct. 2010, 17:53 UTC−4
Hi

have you tried to convert the imported to COMSOL first ? then you work surely in teh same environment. Will have to try in V4.1: to modify an imported parasolid.

If it is reapeatingly so, you should send a documented example to support

--
Good luck
Ivar
Hi have you tried to convert the imported to COMSOL first ? then you work surely in teh same environment. Will have to try in V4.1: to modify an imported parasolid. If it is reapeatingly so, you should send a documented example to support -- Good luck Ivar
Ulrich Mok
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Posted: 1 decade ago 15 oct. 2010, 09:58 UTC−4
I did convert it to Comsol - same result.
As soon as I add another geometry and move on to materials the program hangs.

I will do as you suggested.
Thanks,
Uli
I did convert it to Comsol - same result. As soon as I add another geometry and move on to materials the program hangs. I will do as you suggested. Thanks, Uli

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