CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

meshing air lift

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   January 15, 2011, 16:57
Default meshing air lift
New Member
Join Date: Jan 2011
Posts: 1
Rep Power: 0
mahmoudihossein is on a distinguished road
hi mr or miss
i have a problem in meshing my case that is a airlift consist of 8 holes with 0.0003 meter diameter.
please let me know how you mesh your case's holes or if it is possible send me your mesh.
sincerely yours.
hossein mahmoudi.
mahmoudihossein is offline   Reply With Quote

Old   February 1, 2011, 08:43
New Member
Join Date: Jan 2010
Posts: 2
Rep Power: 0
gagi3 is on a distinguished road
I suggest you to change shape of sparger hole from circle to square with the same area ( You should to use hydraulic diameter of single hole). If you use circular holes, computational sparger area will not be equal to real area because of low mesh quality around circular sparger holes.
Best regards
gagi3 is offline   Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Air Lift Pump BCs ramesh.gannamani FLUENT 0 July 20, 2009 17:10
air bubble is disappear increasing time using vof xujjun CFX 9 June 9, 2009 07:59
Airfoils and lift compared to air density and TE Jens Main CFD Forum 0 May 4, 2006 03:31
Meshing Micro Air Vehical (MAV) in Gamibt Xiongjun Shao FLUENT 0 January 9, 2005 18:52
i need help meshing a 3d body for lift analysis chris FLUENT 2 September 19, 2003 02:36

All times are GMT -4. The time now is 15:23.