[ICEM] Multiple Pipe in cylinder

mistigh · January 21, 2014, 01:27

yes i have just figured it out after i posted it.I'm gonna try to mesh with filled holes now.Thanks Ali.

FJSJ · January 21, 2014, 07:33

Maybe this can help you. This is Diamondx approach. I just try to repeat it. Here the result.

Multiple Pipe In Cylinder Blocking

Here files:

https://www.dropbox.com/s/0blxqh8z2p...20Cylinder.rar

diamondx · January 21, 2014, 13:37

@javi,
Good video, thanks for sharing this !

Peyman_m · January 21, 2014, 15:24

Quote:

Originally Posted by mistigh

Hi guys,

i am newbie about icem cfd and still try to improve my meshing skills.According to Ali's grid i tried to make one,i cant delete blocks inside the holes tho.I'm in trouble finding where my mistakes are.Probably splitting block or not.Just need a few more hands guys.Thanks in advance.

http://imagizer.imageshack.us/v2/800...0/822/bvqq.jpg

Hi Mistigh
in your uploaded picture, you did not block the nozzle of exchanger.
for blocking you should be split nozzle block
http://8pic.ir/images/95435552099944766571.jpg
so, after this step you can split block for the tubes.
for delete block go.... blocking menu\delete block

mistigh · January 28, 2014, 10:37

Hey guys,

I have been trying to mesh this geometry with nozzle nowadays.I know it should not be that hard yet it is hard to figure it out what is going on as a begineer tbh.So i have done this blocking (below) many times and i only got one successful mesh at all.So here question is,is there any further ways to improve this mesh better,(i alrdy tried smooth mesh)?All suggestions would be appericiated.

January 21, 2014, 13:37		#23
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 29	@javi, Good video, thanks for sharing this ! __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

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January 21, 2014, 01:27		#21
mistigh New Member mistigh Join Date: Dec 2013 Posts: 3 Rep Power: 12	yes i have just figured it out after i posted it.I'm gonna try to mesh with filled holes now.Thanks Ali.

January 21, 2014, 07:33		#22
FJSJ Senior Member Javi Join Date: Jan 2013 Posts: 276 Rep Power: 16	Maybe this can help you. This is Diamondx approach. I just try to repeat it. Here the result. Multiple Pipe In Cylinder Blocking Here files: https://www.dropbox.com/s/0blxqh8z2p...20Cylinder.rar

January 28, 2014, 10:37		#25
mistigh New Member mistigh Join Date: Dec 2013 Posts: 3 Rep Power: 12	Hey guys, I have been trying to mesh this geometry with nozzle nowadays.I know it should not be that hard yet it is hard to figure it out what is going on as a begineer tbh.So i have done this blocking (below) many times and i only got one successful mesh at all.So here question is,is there any further ways to improve this mesh better,(i alrdy tried smooth mesh)?All suggestions would be appericiated.