CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > CFX

Stratified flow modelling

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

Reply
 
LinkBack Thread Tools Display Modes
Old   May 31, 2011, 16:27
Default Stratified flow modelling
  #1
New Member
 
Join Date: May 2010
Location: Tehran, Iran
Posts: 20
Rep Power: 7
Reza_computational is on a distinguished road
Hello dear users
I want to model water and air flow through a pipe in which the flow pattern is stratified flow. I need to find a gross amount of pressure drop of fluids.
I used eulerian-eulerian inhomogeneous model for the solution. The problem is that CFX needs a drag coefficient to start simulation. CFX default value is 0.44 for drag coefficient. I will appriciate your help on this drag coe. and exactly where i can find a trustable reference for this value...
Thanks in advance...
Reza_computational is offline   Reply With Quote

Reply

Tags
cfx, eulerian, stratified

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
gas-liquid stratified flow (two phase) farshad pargar FLUENT 6 July 22, 2009 14:46
Modelling the Heat flow inside the curing oven Marios Vlad CFX 1 February 6, 2008 08:11
Basic Multiphase Flow Modelling krishna Main CFD Forum 2 August 27, 2004 08:40
ask help on valve flow simulation(3D modelling) Anna FLUENT 0 July 18, 2003 17:39
Stratified particle-laden turbulent flow Erik Toorman Main CFD Forum 0 March 10, 2000 05:48


All times are GMT -4. The time now is 18:54.