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NX Flow. Code 60 general error while performing the volume meshing

Creator
Creator

What can be the reason for such a notification? It is clear that the message is related to the complex flow geometry configuration. But what was the origing of that error?

 

My tmgmesh.log includes:

 

Mesh Matching

----------------------------------------------------------------------

No Mesh Matching defined

----------------------------------------------------------------------

...Done setting mesh options

Modifying surface mesh...

...Done modifying surface mesh

Meshing volumes...

*** Error: Volume mesher process fails

Code: 60

Message: General error

 

1 REPLY

Re: NX Flow. Code 60 general error while performing the volume meshing

Creator
Creator

In order to speed up the NX Flow meshing, I just extracted a quarter of the entire cooling configuration. Then I have performed a meshing for such a truncated system (write solver input file). In that case I haven't gotten any error message but the resulting mesh is bad as you can see in the picture below:

 

surface_mesh.PNG 

It is not possible to refine the surface mesh anymore because of a huge ammount of the disk space needed to store the mesh data (ca. 2GB for the quarter model). Therefore I guess that the mentioned "Code 60 error" may be caused by an overflow of some internal buffer involved in the meshing.

 

Have anybody an idea how to avoid a weird meshing for the configuration considered?