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[snappyHexMesh] Problem triyng to mesh an Ahmed body

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Old   March 17, 2020, 05:48
Default Problem triyng to mesh an Ahmed body
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Hello everyone,

I am a new user of OpenFOAM, and I am trying to perform a simulation of an Ahmed body.

I designed the geometry using freeCad and exported the .stl of the body.

At this point I use the same commands of the motorbike tutorial.
The problem arise after the snappyHexMesh procedure.
In fact, I obtain only the background blockmesh without the Ahmed body.

But I do not understand what I do wrong.

This archive ( contains the case set up and the script to run the case. (EDIT: Of course when I run the script the snappyHexMesh command is uncommented)

Every suggestion will be appreciated.

Thank you for your time
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