|May 13, 2010, 21:52||
Euler Or VOF model
Join Date: Apr 2009
Posts: 23Rep Power: 9
I am doing the water-oil two -phase flow in inclined pipe, The oil is the main phase, the water exits at the lower part of the pipe as the residual water at the begining. the inlet is oil.I want to know the motion of the residual water.
Now I am using the VOF model to solve the problem. but I could not get the result which coincides with the experiment. I could only get the stratified flow,while I could not get the wavy flow.
In th experiment, some droplets are entrained into the oil, I could not get the dispersed flow by fluent either.
can anyone help out? is the Eulerian model better,But I do not know How to define the diameter of the droplets ,OR any other suggestions?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Superlinear speedup in OpenFOAM 13||msrinath80||OpenFOAM Running, Solving & CFD||18||March 3, 2015 06:36|
|multiphase flow VOF model set up||rahaman||FLUENT||0||June 9, 2009 03:49|
|free surface of VOF and melting model?||wanghong||FLUENT||3||March 13, 2006 10:57|
|help needed for vof model||yan||FLUENT||3||December 16, 2005 02:17|
|VOF (or similar Model)||David Watkinson||CD-adapco||0||July 9, 2001 09:14|