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Hướng dẫn sử dụng phần mềm ansys
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Hướng dẫn sử dụng
Uploaded by
Phuong La
Hướng dẫn sử dụng phần mềm ansys
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I�m trying to use ANSYS Workbench 12.1 for CFD applications. First I import the geometry file (.stp). Then I right-click on Mesh to update or refresh, but I keep having this error message: �Unable to attach to geometry file�. I have the same error if I open Meshing after importing the geometry file. I tried to find similar posts on the forum but I couldn't find something.
Thank you very much
J�r�mie
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Super Moderator
Ghazlani M. Ali
Join Date: May 2011
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try another format like iges...
__________________ Regards, New to ICEM CFD, try this document --> //goo.gl/KAOIwm Ali
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I tried with iges format, but still the same error message "unable to attach to geometry" when I try to open Meshing or update in WB.
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Super Moderator
Ghazlani M. Ali
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what software did you to make your geometry ?
__________________ Regards, New to ICEM CFD, try this document --> //goo.gl/KAOIwm Ali
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SolidWorks
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Ghazlani M. Ali
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hmm it should not be a problem... you can import directly part file file of solidwork in designmodeler, try it ! i can't verify your file since i dont have access to solidworks here...
__________________ Regards, New to ICEM CFD, try this document --> //goo.gl/KAOIwm Ali
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Hum... I tried with a simple geometry (a 3D pipe) created directly in DesignModeler. But when I open Meshing, I have this same error message : "Unable to attach to geometry file".
I read something on the Internet about Internet Explorer settings, but I'm not sure... Could it be related to the installation of ANSYS? Or the license? though all the other ANSYS software (DM, ICEM CFD, Fluent) are working correctly on my computer.
Thank you very much
J�r�mie
#
Super Moderator
Ghazlani M. Ali
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Ok, apparement parler avec Ali au t�l�phone n'a servi a rien
__________________ Regards, New to ICEM CFD, try this document --> //goo.gl/KAOIwm Ali
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What a small world...
Thank you Ali
J�r�mie
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Ghazlani M. Ali
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that is in fact weird. i could load your geometry in ansys meshing without any problem. i even could see your error. after i double clicked to try, it worked. I googled that and some say that it may be an error due to the installation of ansys: it has to be done under administrator rights. In one forum i did found some directions:
Quote:
I solved it (I built up the geometry in the DesignModeler, and the Mechanical Model didn't start. Error message: "Plugin error: Geometry interface not found" ). The solution: 1. Run the "CAD Configuration Manager 12.1". 2. Mark the "Workbench and ANSYS Geometry Interfaces" 3. Press "Next" button. 4. Press "Display Configuration Log File" button 5. Press "Configure Selected CAD Interfaces" button 6. Press "Exit" button
Run the Workbench, and it works.
HZs
the CAD configuration manager is in start menu under the ansys 13 branch, I wish i can help more...
__________________ Regards, New to ICEM CFD, try this document --> //goo.gl/KAOIwm Ali
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Hi, I uninstalled then reinstalled ANSYS and now it works. There are a few known issues when installing ANSYS on Windows 7. The problem seemed to be that ANSYS was installed in C:\Users\username instead of Program Files.
To avoid this problem, you have to turn off User Account Control and IPv6 before installing ANSYS.
Thanks again Ali for your help
J�r�mie
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hi all
having a problem to import geometry from catia v5 to ansys 13.0 even whn i saved file in stp whn i import it to ansys it keep on saying Tetin file part1.tin does not exist current coordinate system global
help plz
Thanks
apex
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Super Moderator
Ghazlani M. Ali
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i guess you are using icem cfd ? import the geometry using workbench reader... of course the tin file does not exist because you don't have one, this happens when you click on import geometry . try STEP/IGES/parasolid.
__________________ Regards, New to ICEM CFD, try this document --> //goo.gl/KAOIwm Ali
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Paritosh Vasava
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It could be simply because you do not have a valid 'Design modeler' license. The 'can not attach....' error is common when you are missing valid Ansys modules or module licenses.
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Quote:
Originally Posted by diamondx
i guess you are using icem cfd ? import the geometry using workbench reader... of course the tin file does not exist because you don't have one, this happens when you click on import geometry . try STEP/IGES/parasolid.
thanks for the link very helpful... actually it still doesnt work... showing this time ...ERROR: pIPartMgr->AttachAssembly() failed!...... bt whn i open previous step file it does open bt when i open new one it show me tetin file doesnt exist...
help plz..
thanks apex
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Ghazlani M. Ali
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ok have you tried importing it in designmodeler ?
__________________ Regards, New to ICEM CFD, try this document --> //goo.gl/KAOIwm Ali
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Senior Member
Paritosh Vasava
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If its possible for you please share the other versions of your model (stp, iges..). We can have a look.