|March 19, 2013, 11:44||
SSIIM- F 36 2: computation of the vertical water surface elevation
Join Date: Sep 2012
Posts: 7Rep Power: 6
I have a channel with cross- bars where I'd like to use the F 36 2 function to compute the vertical elevation of the water surface with SSIIM 1. However, due to the cross- bars, this function is extremely unstable and diverges. I don't know how to stabilize it- do you have any idea?! I already tried to make a very fine mesh of straight rectangles- it didn't work..
The computation does work with the F 36 0 function, but is far too inexact and does not create the real water surface elevation which was measured in the pilot experiment.
thanks a lot for your help!!
|Thread||Thread Starter||Forum||Replies||Last Post|
|Spillway Analysis Fixed Water Surface Boundary Condition||mgdenno||OpenFOAM Running, Solving & CFD||13||April 7, 2014 10:58|
|SSIIM 2, vertical elevation of the water surface, transient water flow parameters||Mummputz||Main CFD Forum||6||November 18, 2012 14:39|
|Layers don't fully surround surface||EVBUCF||OpenFOAM Native Meshers: snappyHexMesh and Others||14||August 20, 2012 04:31|
|Gravity Flow Velocity Computation||Jerry McHugh||Main CFD Forum||1||March 16, 2007 14:24|
|Simulating Water Splash Using a Particle System||Zi-Wei Chiou||Main CFD Forum||0||March 4, 2002 07:33|