change geometry dimension after running simulation?

sms1424 · April 12, 2016, 19:55

Hello Guys!

I have quick question, I have run a duct simulation and got the result, but I need now to go back and increase the duct length. Is there a fast way to do it instead of doing the whole thing from scratch?

Thanks!

lcarasik · April 13, 2016, 00:22

Quote:

Originally Posted by sms1424

Hello Guys!

I have quick question, I have run a duct simulation and got the result, but I need now to go back and increase the duct length. Is there a fast way to do it instead of doing the whole thing from scratch?

Thanks!

You could use the extruder mesher to add the desired length to the end of the duct.

chawki · April 13, 2016, 11:22

next time, try to expose parameter, it will be easy for you to modify that

sms1424 · April 15, 2016, 15:15

Quote:

Originally Posted by lcarasik

You could use the extruder mesher to add the desired length to the end of the duct.

Thanks for your reply, but how to do that?

sms1424 · April 15, 2016, 15:49

Quote:

Originally Posted by chawki

next time, try to expose parameter, it will be easy for you to modify that

I'm new user of CFD, but Thnaks! I will keep this in mind!

Dronzer · April 25, 2016, 11:58

Go to regions and withdraw your assigned geometry>
Then make changes to your geometry>
Assign geometry again to region>
Complete meshing>
Your changes will be applied

sms1424 · April 25, 2016, 18:29

Quote:

Originally Posted by Dronzer

Go to regions and withdraw your assigned geometry>
Then make changes to your geometry>
Assign geometry again to region>
Complete meshing>
Your changes will be applied

Thank you so much!!

April 12, 2016, 19:55	change geometry dimension after running simulation?	#1
sms1424 New Member sulaiman Join Date: Feb 2016 Posts: 18 Rep Power: 10	Hello Guys! I have quick question, I have run a duct simulation and got the result, but I need now to go back and increase the duct length. Is there a fast way to do it instead of doing the whole thing from scratch? Thanks!

April 13, 2016, 11:22		#3
chawki New Member chawki tahri Join Date: Mar 2016 Posts: 6 Rep Power: 10	next time, try to expose parameter, it will be easy for you to modify that cwl likes this.

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April 25, 2016, 11:58		#6
Dronzer Member Join Date: Apr 2016 Posts: 53 Rep Power: 10	Go to regions and withdraw your assigned geometry> Then make changes to your geometry> Assign geometry again to region> Complete meshing> Your changes will be applied