How to mesh stirred tank with hexahedral mesh?

boh_tea · March 14, 2011, 23:19

As title..how to mesh the stirred tank with hexahedral mesh...

-mAx- · March 15, 2011, 01:56

decompose your domain
here is a tutorial:
http://my.fit.edu/itresources/manual...guide/tg04.htm

boh_tea · March 15, 2011, 02:15

Hi -mAx-,

Thanks for your reply.
I am struggling in decomposing the impeller region...any idea?

-mAx- · March 15, 2011, 03:48

extrude the inner cylinder (surrounding the impeller), and split the volume with extruded surface.
The outer volume (not the one with impellers) should be meshable with hexa.
Then the inner volume may be decomposed in quarters
etc...

March 15, 2011, 01:56		#2
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	decompose your domain here is a tutorial: http://my.fit.edu/itresources/manual...guide/tg04.htm __________________ In memory of my friend Hervé: CFD engineer & freerider

March 15, 2011, 03:48		#4
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	extrude the inner cylinder (surrounding the impeller), and split the volume with extruded surface. The outer volume (not the one with impellers) should be meshable with hexa. Then the inner volume may be decomposed in quarters etc... __________________ In memory of my friend Hervé: CFD engineer & freerider

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Problems scaling down the mesh of a stirred tank (GGI, icoDyMFoam)	Tobb	OpenFOAM	2	February 7, 2013 13:06
sliding mesh for stirred tank modelling	Gopal Kasat	FLUENT	0	June 24, 2005 05:38
How to control Minximum mesh space?	hung	FLUENT	7	April 18, 2005 09:38
Stirred Tank Geometry in Ansys	gopalkasat	CFX	6	December 22, 2004 13:32
on stirred tank your suggestion needed	J. H. Fan	Phoenics	3	June 18, 2002 01:01

March 15, 2011, 02:15		#3
boh_tea New Member Ming Join Date: Jul 2010 Posts: 12 Rep Power: 15	Hi -mAx-, Thanks for your reply. I am struggling in decomposing the impeller region...any idea?