|June 18, 2011, 10:37||
Probing Discrete Points
Join Date: Sep 2009
Posts: 198Rep Power: 8
Hello Foamers. I know how to employ the function object that helps one to probe a particular location for velocity, pressure, etccc. Given that I am using LES, when I do probe for the velocity, I am given the instantaneous velocity, u. However, I would like to probe for the velocity fluctuation at a given point, that is u'.
Or am I thinking about this the wrong way, because I know probing a specific point within the turbulent boundary layer in an LES solver, I will definitely see the velocity fluctuating with time. So does that mean that the u vs t that I get from using probes will display the fluctuating velocity?
|Thread||Thread Starter||Forum||Replies||Last Post|
|SnappyHexMesh - no layer added||bejbro||OpenFOAM Mesh Utilities||4||October 16, 2014 19:24|
|jagged, ragged edges...||ziemowitzima||OpenFOAM Native Meshers: snappyHexMesh and Others||138||July 23, 2012 23:41|
|Plotting probing points continuously during run||Chris Lucas||OpenFOAM||0||October 22, 2010 11:33|
|BlockMeshmergePatchPairs||hjasak||OpenFOAM Native Meshers: blockMesh||11||August 15, 2008 07:36|
|How to read pressure at discrete points||paka||OpenFOAM||15||July 21, 2008 05:03|