Mesh importing

Anna Tian · December 20, 2013, 05:11

Hi,

I generated the mesh by ICEM. I'd like to import one mesh from one .msh file then import another mesh from another .msh file to fluent. Then create GGI interface between the two mesh for connection. This can be simply done in CFX. But when I come to Fluent, the previous mesh is always replaced when I import the second mesh. May I ask how to import mesh without deleting the mesh already exist in Fluent?

Zaktatir · December 20, 2013, 05:58

in less than 30 seconds found:

6.3.15 Reading Multiple Mesh/Case/Data Files

Anna Tian · December 20, 2013, 06:05

Quote:

Originally Posted by Zaktatir

in less than 30 seconds found:

6.3.15 Reading Multiple Mesh/Case/Data Files

I tried with tmerge -2d -cl -p my1.msh my2.msh final.msh

But it shows 'invalid command [tmerge]'.

How to solve this problem?

Zaktatir · December 20, 2013, 06:18

you have to specify the path the command since i assume that is not set as environment variable.

Use the other way since you do not need any external handling.

Anna Tian · December 20, 2013, 06:44

Quote:

Originally Posted by Zaktatir

you have to specify the path the command since i assume that is not set as environment variable.

Use the other way since you do not need any external handling.

It's solved. Thank you very much!

Far · December 22, 2013, 15:09

you can do it easily with append option...

December 20, 2013, 05:11	Mesh importing	#1
Anna Tian Senior Member Meimei Wang Join Date: Jul 2012 Posts: 494 Rep Power: 15	Hi, I generated the mesh by ICEM. I'd like to import one mesh from one .msh file then import another mesh from another .msh file to fluent. Then create GGI interface between the two mesh for connection. This can be simply done in CFX. But when I come to Fluent, the previous mesh is always replaced when I import the second mesh. May I ask how to import mesh without deleting the mesh already exist in Fluent? __________________ Best regards, Meimei

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December 20, 2013, 05:58		#2
Zaktatir Senior Member Join Date: Jan 2010 Location: Germany Posts: 268 Rep Power: 17	in less than 30 seconds found: 6.3.15 Reading Multiple Mesh/Case/Data Files

December 20, 2013, 06:18		#4
Zaktatir Senior Member Join Date: Jan 2010 Location: Germany Posts: 268 Rep Power: 17	you have to specify the path the command since i assume that is not set as environment variable. Use the other way since you do not need any external handling.

December 22, 2013, 15:09		#6
Far Super Moderator Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,553 Blog Entries: 6 Rep Power: 54	you can do it easily with append option...