[GAMBIT] Wedge corner shape error

siw · October 3, 2009, 06:57

Hi,

I'm making a mesh in Gambit 2.4.6 which is for external flow and I'm putting on the boundary layer mesh but when I select wedge corner shape ON the boundary layer mesh goes wrong. This is shown in the two images (the second is a zoomed in image). But when I switch it OFF the mesh is okay. The reason I want it on is too elimiate the very small surface elements from forcing mesh sizing in the unstructred region.

Thanks

-mAx- · October 5, 2009, 02:05

what's the matter if you do the same with just the 2 edges shown in the left picture?

siw · October 5, 2009, 05:43

I get the same error if I just put a boundary layer mesh on the 2 sides as shown in the second image.

This is strange and I can post the journal file if that would help.

-mAx- · October 5, 2009, 06:07

yes you can

October 5, 2009, 02:05		#2
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	what's the matter if you do the same with just the 2 edges shown in the left picture? __________________ In memory of my friend Hervé: CFD engineer & freerider

October 5, 2009, 06:07		#4
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	yes you can __________________ In memory of my friend Hervé: CFD engineer & freerider

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October 5, 2009, 05:43		#3
siw Senior Member Stuart Join Date: Jul 2009 Location: Portsmouth, England Posts: 733 Rep Power: 25	I get the same error if I just put a boundary layer mesh on the 2 sides as shown in the second image. This is strange and I can post the journal file if that would help.