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-   -   [ICEM] Error in creating prism layers on an external flow geometry (https://www.cfd-online.com/Forums/ansys-meshing/116481-error-creating-prism-layers-external-flow-geometry.html)

zkittur April 20, 2013 02:25

Error in creating prism layers on an external flow geometry
 
Hi... !!!
I am getting an error after meshing an external flow over aircraft nose cone in ICEM-CFD.

It says: "Error: prism didn't create prism.uns'

Can someone help me with this ?? :confused:

Thanks

Zubair

KateEisenhower July 9, 2015 02:47

Hello Zubair,

did you solve this problem? I am getting the same error message when I am trying to re-create the prism mesh when I already have a complete mesh with prisms.

Best regards,

Kate

tzivinik June 5, 2017 14:47

Quote:

Originally Posted by KateEisenhower (Post 554585)
Hello Zubair,

did you solve this problem? I am getting the same error message when I am trying to re-create the prism mesh when I already have a complete mesh with prisms.

Best regards,

Kate


Kate,
I think that the mesh file was partially saved this is why it is happening. Do your remember interrupting the saving process before recreating your prism mesh?

Also when you save the prj. file using signs (like "+", "-", etc.) then the prism layers fail.

All the best


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