CFD Online Logo CFD Online URL
Home > Forums > FLUENT

y+ (pipe)

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

LinkBack Thread Tools Display Modes
Old   December 5, 2007, 10:58
Default y+ (pipe)
Posts: n/a
I am simulating 3D geometry (pipe) I saw my y+ value very law can anyone guide me how can i increase it? thanks
  Reply With Quote

Old   December 5, 2007, 12:38
Default Re: y+ (pipe)
Posts: n/a
increase the size of your boundary layer
  Reply With Quote

Old   December 10, 2007, 04:40
Default Re: y+ (pipe)
Posts: n/a
if you want to increase y+ means u r infact coarsening the mesh nearer to walls.. u can do that by increasing the first cell height from the wall. i.e as an example from 0.001 to 0.005mm (let)
  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
[DesignModeler] DesignModeler Pipe within pipe shields ANSYS Meshing & Geometry 12 April 30, 2015 03:58
pipe in pipe heat exchanger JohannV FLUENT 3 December 3, 2009 03:53
flow in perforated pipe distributor pertupd ANSYS 0 August 12, 2009 08:36
My Revised "Time Vs Energy" Article For Review Abhi Main CFD Forum 2 July 9, 2002 09:08
Terrible Mistake In Fluid Dynamics History Abhi Main CFD Forum 12 July 8, 2002 09:11

All times are GMT -4. The time now is 19:16.