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ANSYS Fluent errors "Attach Failed" and "No Valid bodies Found"

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Old   September 23, 2017, 19:49
Default ANSYS Fluent errors "Attach Failed" and "No Valid bodies Found"
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bert
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Hello everyone,

I was doing some simulations on ANSYS Workbench 18.1 and when I imported solidwork files (two semi trucks in convoying situation) and try to edit the use DesignModeler I get two errors that say Attach Failed and no valid bodies found.

The solid work drawling are two semi trucks in a convoying situation which is just an assembly of two semi trucks. But when I use only one semi truck ANSYS has no problems and runs the simulations with no problems. Does anyone have any thoughts on how I could fix the error?

Thank you
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Old   September 24, 2017, 09:44
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Johannes Johannes
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I have ANSYS 16.2 student version and im trying to import models from Solidworks but i either get a zero geometry or this error: "ANSYSLI exited or could not read server port ANSYSLI_DEMO_PORT."

please somebody help i want to use it for my final year project.
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Old   September 25, 2017, 12:02
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Elgadari
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Hi Guys
Did you import STP file? if not, please try to export the solidworks model to STP file and then import it to Fluent
I am not sure but I hope this will help you
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Old   December 24, 2021, 18:15
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Quote:
Originally Posted by S_John View Post
I have ANSYS 16.2 student version and im trying to import models from Solidworks but i either get a zero geometry or this error: "ANSYSLI exited or could not read server port ANSYSLI_DEMO_PORT."

please somebody help i want to use it for my final year project.
Any solution to this problem. I am facing the same.
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