[ICEM] Blocking in ICEM

MAP7 · March 11, 2014, 13:28

Hi!

I'm a beginner in CFD, and am using ICEM for hexa meshing. I've attached my geometry in 2D and 3D. I have problem with blocking my 3D, since there are so many curves and I find it difficult to associate edges to all these curves. I wonder if I can block the 2D model instead and then revolve the block and continue with meshing. Does that make any sense?
I appreciate any sort of help.

Thanks in advance,

MA

diamondx · March 11, 2014, 18:48

Quote:

I wonder if I can block the 2D model instead and then revolve the block and continue with meshing.

This is the normal way of doing it, go for it ...

MAP7 · March 12, 2014, 14:32

Thanks!

Crank-Shaft · March 12, 2014, 22:34

Is the revolve feature similar to extruding blocks along one of the coordinate directions and then setting pre-mesh parameters along the extruded length?

Is it possible to create a 3D part from an initially 2D sketch by using revolution in ICEM CFD?

Looking forward to your responses.

diamondx · March 12, 2014, 22:50

Yes , in create a block you have the option "2d -> 3D", there you can extrude along a direction or revole; you will then get your 2d blocking

March 12, 2014, 22:34		#4
Crank-Shaft Senior Member Ovi Join Date: Oct 2012 Location: Sydney, Australia Posts: 166 Rep Power: 14	Is the revolve feature similar to extruding blocks along one of the coordinate directions and then setting pre-mesh parameters along the extruded length? Is it possible to create a 3D part from an initially 2D sketch by using revolution in ICEM CFD? Looking forward to your responses. __________________ -- Mechanical Engineering Sydney, Australia

March 12, 2014, 22:50		#5
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 29	Yes , in create a block you have the option "2d -> 3D", there you can extrude along a direction or revole; you will then get your 2d blocking __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

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March 12, 2014, 14:32		#3
MAP7 New Member Minoo Join Date: Mar 2014 Posts: 5 Rep Power: 12	Thanks!