CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > CFX

Simulation of stratified flow and direct contact condensation

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

LinkBack Thread Tools Search this Thread Display Modes
Old   October 29, 2015, 11:00
Question Simulation of stratified flow and direct contact condensation
New Member
Ali ebadi
Join Date: Jun 2014
Posts: 3
Rep Power: 11
Aliebadi is on a distinguished road
I want to simulate stratified flow of steam and water with CFX in 2-D rectangular geometry. For interfacial heat transfer coefficient, the below correlation was advised:

NU=C . Re (liquid) m. Re (vapor) n.Pr

I have defined two fluid vapor and water, but I don’t know how define the expression in CCL for this correlation. in the other word the main challenge is

the definition of Reliquid and Re vapor in CCL subroutine. Who can help me?
Aliebadi is offline   Reply With Quote


Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Issues on the simulation of high-speed compressible flow within turbomachinery dowlee OpenFOAM Running, Solving & CFD 11 August 6, 2021 06:40
Wind Tunnel Flow Simulation Mass Flow BC Issue ledelman SU2 4 August 3, 2014 18:38
setup problems - LES pipe flow with cyclic BC (1) and direct mapped inlet (2) florian_krause OpenFOAM 22 June 13, 2013 21:25
Natural convection - Inlet boundary condition max91 CFX 1 July 29, 2008 20:28
Stratified flow simulation Tamer Main CFD Forum 17 July 8, 2003 20:24

All times are GMT -4. The time now is 00:15.