CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Cell Reynolds number

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

LinkBack Thread Tools Display Modes
Old   August 20, 2005, 04:30
Default Cell Reynolds number
cfd help
Posts: n/a

Any thoughts on why 'High Cell Reynolds Numbers' do not overlay on regions of high velocity?

I have a simple flow case, isothermal and incompressible and yet the High Cell Reynolds Numbers are on the boundaries and not overlaying the high velocity of the flow inlet.

Naturally there is shear at the boundaries, yet 'High effective visocity' is also not aligned with the high Cell Reynolds Numbers.

The mesh is uniform and cartesian.

  Reply With Quote

Old   August 22, 2005, 10:50
Default Re: Cell Reynolds number
Posts: n/a
is effective viscosity low near boundaries/turbulence effect is weakened near boundaries?
  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
Cell Reynolds Number laliong Main CFD Forum 11 March 19, 2015 12:42
Two way particle coupling in OF 2.0 and the particle reynolds number preichl OpenFOAM 7 February 9, 2012 16:38
snappyHexMesh won't work - zeros everywhere! sc298 OpenFOAM Native Meshers: snappyHexMesh and Others 2 March 27, 2011 21:11
Cells with t below lower limit Purushothama CD-adapco 2 May 31, 2010 21:58
cell number in radpro.f ? Ossi CD-adapco 1 April 5, 2002 07:48

All times are GMT -4. The time now is 11:01.