[Nek5000-users] Mesh generation

[nek5000-users at lists.mcs.anl.gov]

Hallo, alle nek5000-users
I want to use Nek5000 to make a channelflow-DNS. So I need to make cuboid-mesh first. Can I just use genbox to make 3D-mesh? Or I need to make 2D-mesh first and then use n2to3 to make 3D-mesh? Is there any tutorial for this case? Thank you very much.
Best regards
xwjtc
 		 	   		  
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