[ICEM] Prism layers on duct

blazejpop · January 9, 2014, 07:44

Hello guys.

I'm struggling with generating mesh around propeller's duct. I managed to generate structured mesh in the domain, but I can't generate prism layers(inflation). I did this mesh in Workbench and I thought that I could export my mesh to ICEM and then generate some prism layers, but when I simply try to generate it by Compute Mesh -> Prism Mesh, for selected parts it doesn't work. Is there any simple way to generate prism layers on my geometry?

I will appreciate it if anybody will help me with this issue.
Attached file contains ICEM input files and Workbench project.
http://www34.zippyshare.com/v/76238672/file.html
https://www.dropbox.com/s/ff3o3ddf41hsuaa/duct_mesh.rar

diamondx · January 10, 2014, 13:46

if you want prism layer with structured mesh in ICEM, you need to block your geometry !

blazejpop · January 12, 2014, 09:02

Thanks for the reply.
I need to learn blocking in the near future.

January 9, 2014, 07:44	Prism layers on duct	#1
blazejpop Member Błażej Popławski Join Date: Jul 2013 Posts: 34 Rep Power: 13	Hello guys. I'm struggling with generating mesh around propeller's duct. I managed to generate structured mesh in the domain, but I can't generate prism layers(inflation). I did this mesh in Workbench and I thought that I could export my mesh to ICEM and then generate some prism layers, but when I simply try to generate it by Compute Mesh -> Prism Mesh, for selected parts it doesn't work. Is there any simple way to generate prism layers on my geometry? I will appreciate it if anybody will help me with this issue. Attached file contains ICEM input files and Workbench project. http://www34.zippyshare.com/v/76238672/file.html https://www.dropbox.com/s/ff3o3ddf41hsuaa/duct_mesh.rar

January 10, 2014, 13:46		#2
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 29	if you want prism layer with structured mesh in ICEM, you need to block your geometry ! __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

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January 12, 2014, 09:02		#3
blazejpop Member Błażej Popławski Join Date: Jul 2013 Posts: 34 Rep Power: 13	Thanks for the reply. I need to learn blocking in the near future.