help

sairam · October 7, 2009, 15:53

hii guys can any one help me in meshing the chamber below, its too simple i hav made this in solidworks n made it to volume in gambit n tried to mesh it,but its not completly meshed when i use hyd, tre mesh type. i got it like this. so can any one help me

Figd84 · October 7, 2009, 18:30

As far as I can see in the picture, you have highly distorted elements, so after meshing faces, Gambit can´t create volume elements. MAybe you mesh the entire volume. I suggest you to mesh manually edges and faces, so you can have a look about elements quality while you are meshing.

herntan · October 7, 2009, 22:02

as i know, fillet/round the sharp edges will be helpful.

-mAx- · October 8, 2009, 03:16

Apply Size funtion, where you get highly skewed cells on the right

October 7, 2009, 22:02		#3
herntan Senior Member YH Tan Join Date: Mar 2009 Location: Malaysia Posts: 119 Rep Power: 17	as i know, fillet/round the sharp edges will be helpful. __________________ Herntan, Add Reputation if I am right

October 8, 2009, 03:16		#4
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	Apply Size funtion, where you get highly skewed cells on the right __________________ In memory of my friend Hervé: CFD engineer & freerider

October 7, 2009, 18:30		#2
Figd84 Member Felipe Gutiérrez Donoso Join Date: Mar 2009 Posts: 31 Rep Power: 17	As far as I can see in the picture, you have highly distorted elements, so after meshing faces, Gambit can´t create volume elements. MAybe you mesh the entire volume. I suggest you to mesh manually edges and faces, so you can have a look about elements quality while you are meshing.