[ICEM] mesh of a spinnaker

Ralen · May 12, 2012, 03:28

Like this.

Far · May 12, 2012, 03:30

OK. Internally I have made the o-grid, while around sail it is C-grid. And making o-grid down and upper side, make the quality worst.

Ralen · May 12, 2012, 04:13

On the sail and around the sail mesh size is 0.1 (40 nodes). Global mesh size 2. Mesh ~5600000 hexa. Is it good?

Far · May 12, 2012, 04:15

Keep it under 0.5-0.8 million

Ralen · May 12, 2012, 08:18

The same size of cells. The difference in quality is minimal. The mesh size without external o-grid 1617380, with - 1836202.

Far · May 12, 2012, 09:20

The mesh topology is excellent. Would you like to share it!!!!

michele ambrosio · May 13, 2012, 08:51

Would it be possible to have a replay file in order to see the steps you did?
thank you

Far · May 13, 2012, 08:55

You need replay file? I did not make it, may be Ralan did it.

But it can be made easily, if required.

Ralen · May 13, 2012, 09:20

Quote:

Originally Posted by Far

Ralan

Ralen is correct.
Replay will be later. When I will find a freeware program for recording.

Far · May 13, 2012, 12:00

he is not asking for recording of session, rather he is asking for replay script

michele ambrosio · May 13, 2012, 12:12

yes, the equivalent of journal file in gambit.
or if it is not possible, just the principal steps of the blocking strategy.
thank you guys

Ralen · May 13, 2012, 12:13

How to make it?

Far · May 13, 2012, 12:20

File >>> Replay scripts > recording scripts

Also described here
http://www.youtube.com/watch?v=EknKVAJGEJ8

Ralen · May 14, 2012, 05:00

This is the replay file. Not for my previous attached project, but all the same except size and external o-grid.

Far · May 14, 2012, 05:40

Just going to post replay file and youtube clip.

Far · May 14, 2012, 12:21

Here it is replay script along with YouTube link http://www.youtube.com/watch?v=IInAR...ature=youtu.be

Ralen · June 22, 2012, 04:15

Quote:

Originally Posted by Far

Do not specify bc in ICEM. CFX will automatically get the boundary condition using the named selection.
Also use import mesh option in CFX-pre to read the mesh in .cfx or .cfx5

This is the simply example. The CFX doesn't see the WALL.

Far · June 22, 2012, 04:19

are you talking about internal wall?

Far · June 22, 2012, 04:36

I can see all boundary conditions in CFX. Use associate face to surface command.

Ralen · June 22, 2012, 04:54

Thanks. I forgot to do one of basic things.

May 13, 2012, 12:20		#33
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	File >>> Replay scripts > recording scripts Also described here http://www.youtube.com/watch?v=EknKVAJGEJ8 Ralen likes this.

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May 12, 2012, 03:30		#22
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	OK. Internally I have made the o-grid, while around sail it is C-grid. And making o-grid down and upper side, make the quality worst.

May 12, 2012, 04:15		#24
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	Keep it under 0.5-0.8 million

May 12, 2012, 09:20		#26
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	The mesh topology is excellent. Would you like to share it!!!!

May 13, 2012, 08:51		#27
michele ambrosio New Member michele ambrosio Join Date: Mar 2012 Posts: 9 Rep Power: 14	Would it be possible to have a replay file in order to see the steps you did? thank you

May 13, 2012, 08:55		#28
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	You need replay file? I did not make it, may be Ralan did it. But it can be made easily, if required.

May 13, 2012, 12:00		#30
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	he is not asking for recording of session, rather he is asking for replay script

May 13, 2012, 12:12		#31
michele ambrosio New Member michele ambrosio Join Date: Mar 2012 Posts: 9 Rep Power: 14	yes, the equivalent of journal file in gambit. or if it is not possible, just the principal steps of the blocking strategy. thank you guys

May 13, 2012, 12:13		#32
Ralen Member Andrey Join Date: Sep 2011 Posts: 86 Rep Power: 17	How to make it?

May 14, 2012, 05:40		#35
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	Just going to post replay file and youtube clip.

June 22, 2012, 04:19		#38
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	are you talking about internal wall?

June 22, 2012, 04:54		#40
Ralen Member Andrey Join Date: Sep 2011 Posts: 86 Rep Power: 17	Thanks. I forgot to do one of basic things.