Boundary Mesh problem in gambit (urgent)

nehir · March 17, 2017, 07:28

Hi everybody;

I want to mesh a geometry in gambit. but I cannot solve homogen mesh problem

-mAx- · March 17, 2017, 08:49

*delete your mesh
*extend the BL in X>0 direction
*remesh

nehir · March 17, 2017, 09:08

Quote:

Originally Posted by -mAx-

*delete your mesh
*extend the BL in X>0 direction
*remesh

Delete face mesh?

-mAx- · March 17, 2017, 09:10

yes
I think your created the BL after the face mesh.
Then the BL couldn't be updated (integrated) in the surface mesh

nehir · March 17, 2017, 09:19

Quote:

Originally Posted by -mAx-

yes
I think your created the BL after the face mesh.
Then the BL couldn't be updated (integrated) in the surface mesh

Thanks very much for your reply. I do it and ı solve the problem. but ı watched a video about this problem. and he solved this problem after face mesh. I added video link (minutes 4.52-5.10). I cannot how change the direction. If you understand what he does could you explain me? Thanksss verrryy verr much

https://www.youtube.com/watch?v=x0bZoKr2Eqg

-mAx- · March 17, 2017, 09:24

youtube blocked at the office

Then later

nehir · March 17, 2017, 09:33

Quote:

Originally Posted by -mAx-

youtube blocked at the office

Then later

I look forward to your answer

-mAx- · March 17, 2017, 09:38

I checked on smartphone
from 4:52 to 5:10 he created a BL with help from edges which were already meshed.
So the BL has been updated (because the mesh was already here)

To change the direction of BL-propagation, you need to click the middle-click buttoin of your mouse

nehir · March 17, 2017, 09:46

Oh yeah okey I understood. Thanks again and again...

nehir · April 7, 2017, 06:05

Hi everybody

How can I find minimum element size (2d) from gambit?

examine mesh menu?

March 17, 2017, 08:49		#2
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	delete your mesh extend the BL in X>0 direction *remesh __________________ In memory of my friend Hervé: CFD engineer & freerider

March 17, 2017, 09:10		#4
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	yes I think your created the BL after the face mesh. Then the BL couldn't be updated (integrated) in the surface mesh __________________ In memory of my friend Hervé: CFD engineer & freerider

March 17, 2017, 09:24		#6
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	youtube blocked at the office Then later __________________ In memory of my friend Hervé: CFD engineer & freerider

March 17, 2017, 09:38		#8
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	I checked on smartphone from 4:52 to 5:10 he created a BL with help from edges which were already meshed. So the BL has been updated (because the mesh was already here) To change the direction of BL-propagation, you need to click the middle-click buttoin of your mouse __________________ In memory of my friend Hervé: CFD engineer & freerider

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March 17, 2017, 09:46		#9
nehir New Member rihen full Join Date: May 2012 Posts: 10 Rep Power: 13	Oh yeah okey I understood. Thanks again and again...

April 7, 2017, 06:05		#10
nehir New Member rihen full Join Date: May 2012 Posts: 10 Rep Power: 13	Hi everybody How can I find minimum element size (2d) from gambit? examine mesh menu?

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