[GAMBIT] volume meshing

lili · February 6, 2012, 03:53

hi
how can I creat fine mesh in a special palce in a volume? I mean in a cylender I want to have fine mesh around a point while coarser mesh in the other places?

-mAx- · February 6, 2012, 06:55

size function
http://my.fit.edu/itresources/manual...g0502.htm#1755

heidar · February 9, 2012, 14:54

Leila

you could go through edge meshing. if you wana fine mesh near your substanece in the cylanr you could increase the number of mesh around the inner sahpe when you are meshin edge.
make coarse mesh around the edge that you want coarse mesh

lili · February 13, 2012, 11:42

dear Mr. jafarizadeh
thanks alot. but I have a serious problem in modeling a reactive DPM problem in Fluent. do you have ever model a discrete phase problem involved reaction? this is very urgent.

February 6, 2012, 06:55		#2
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	size function http://my.fit.edu/itresources/manual...g0502.htm#1755 __________________ In memory of my friend Hervé: CFD engineer & freerider

February 9, 2012, 14:54	have a good time	#3
heidar Member heidar jafarizadeh Join Date: Mar 2010 Location: Iran- Tehran Posts: 43 Rep Power: 16	Leila you could go through edge meshing. if you wana fine mesh near your substanece in the cylanr you could increase the number of mesh around the inner sahpe when you are meshin edge. make coarse mesh around the edge that you want coarse mesh __________________ Best Regards Heidar Jafarizadeh

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February 6, 2012, 03:53	volume meshing	#1
lili Member leila Join Date: Jul 2011 Posts: 35 Rep Power: 14	hi how can I creat fine mesh in a special palce in a volume? I mean in a cylender I want to have fine mesh around a point while coarser mesh in the other places?

February 13, 2012, 11:42		#4
lili Member leila Join Date: Jul 2011 Posts: 35 Rep Power: 14	dear Mr. jafarizadeh thanks alot. but I have a serious problem in modeling a reactive DPM problem in Fluent. do you have ever model a discrete phase problem involved reaction? this is very urgent.