Export OBJ file containing patches info

rmz · June 13, 2017, 08:20

Hello,

In the motorBike tutorial, after executing SnappyHexMesh and loading the mesh with paraFoam, there is a list of patches (motorBike_...). each patch is a part of the motorbike. this way you can select a part (patch) and visualize and extract its fields data.

I'm trying to do the same with my geometry.
I woud like to create groups containing small areas of my geometry so SnappyHexMesh can generate the corresponding patches.
I am working with "Rhinoceros", I tried to create groups and save my geometry as (.OBJ) but it didn't work.

so can someone help me resolve this issue.

Thank you.

Jam Racing 2015 · June 22, 2017, 13:52

Quote:

Originally Posted by rmz

Hello,

In the motorBike tutorial, after executing SnappyHexMesh and loading the mesh with paraFoam, there is a list of patches (motorBike_...). each patch is a part of the motorbike. this way you can select a part (patch) and visualize and extract its fields data.

I'm trying to do the same with my geometry.
I woud like to create groups containing small areas of my geometry so SnappyHexMesh can generate the corresponding patches.
I am working with "Rhinoceros", I tried to create groups and save my geometry as (.OBJ) but it didn't work.

so can someone help me resolve this issue.

Thank you.

Hi,when u get an answer please pass on to me.I have same question.

Sent from my Chacer using CFD Online Forum mobile app

Outbound · December 28, 2020, 12:25

Any update on this?

June 13, 2017, 08:20	Export OBJ file containing patches info	#1
rmz New Member rmz Join Date: May 2017 Location: Paris Posts: 12 Rep Power: 8	Hello, In the motorBike tutorial, after executing SnappyHexMesh and loading the mesh with paraFoam, there is a list of patches (motorBike_...). each patch is a part of the motorbike. this way you can select a part (patch) and visualize and extract its fields data. I'm trying to do the same with my geometry. I woud like to create groups containing small areas of my geometry so SnappyHexMesh can generate the corresponding patches. I am working with "Rhinoceros", I tried to create groups and save my geometry as (.OBJ) but it didn't work. so can someone help me resolve this issue. Thank you. Jam Racing 2015 likes this.

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