CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

No boundary layer

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 21, 2005, 06:25
Default No boundary layer
  #1
K.Jagus
Guest
 
Posts: n/a
Hello, I just faced a ceratin problem, that is meshing an extremely complicated geometry of an experimental combustion chamber. As it is the early stage of its development, CFD results are needed to get a rough idea of velocities, pressure drops and so on. My question is whether complete elimination of boundary layer will still give some rough results? I do not know how wall functions will behave and so on and is it altogether possible to obtain the solution? Reason for my question is that the geometry is huge, computer resources highly limited and results do not need to be highly accurate. Thanks for any help.
  Reply With Quote

Reply

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
Default Faces on Boundary Layer axel Open Source Meshers: Gmsh, Netgen, CGNS, ... 8 February 17, 2011 08:47
Boundary Layer Question scottneh STAR-CCM+ 3 September 30, 2010 14:21
Adapt mesh without modifying boundary layer cells? Freeman FLUENT 0 February 22, 2009 15:11
3D Boundary Layer Mario FLUENT 0 February 17, 2009 04:40
Trimmed cell and embedded refinement mesh conversion issues michele OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ... 2 July 15, 2005 04:15


All times are GMT -4. The time now is 00:36.