|
[Sponsors] |
June 22, 2001, 11:18 |
gas-liquid problem??
|
#1 |
Guest
Posts: n/a
|
Hi, Everyone, I am using CFX4.1 and solving gas-liquid mixing in a reactor. I want to solve the gas velocity based on liquid results( so I do not need to solve the gas velocity equations), However, I need to apply gas velocity results to calculate the gas volume fraction, so how can i avoid solving the gas velocity equations and which subroutine can I use to calculate the gas velocity and I can use these results to calcuate the gas volume fraction for the further iterations?
Thanks in advance. Tiger |
|
June 24, 2001, 22:04 |
Re: gas-liquid problem?? Use CFX-user Forum.
|
#2 |
Guest
Posts: n/a
|
(1). There is a CFX-user Forum, if you post your message there, there is a better chance to get an answer.
|
|
June 25, 2001, 07:34 |
Re: gas-liquid problem??
|
#3 |
Guest
Posts: n/a
|
Hi, Tiger
Formally, there is no "mixing" between gas and liquid; you have mixing between gas and liquid_phase_vapour. On the other hand you can assume, under centains conditions, a well sprayed liquid (ie. a few microns droplets) into a gas enviroment, or a well emulsified gas (ie. few microns bubbles) into a liquid medium as "a mixture". What is your case? If you are looking for a "subroutine" then I agree with JCChien, go to CFX forum. All of us use Regards Kike |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Liquid instead of gas in a compressible solver !? | iggor | OpenFOAM | 15 | October 14, 2009 12:58 |
Gas Dynamic Problem | afifi | Main CFD Forum | 0 | May 5, 2009 07:41 |
Gas dissolution from liquid phase with CFX | Roger Young | CFX | 2 | May 6, 2008 08:37 |
How Fluent distinguish between gas & liquid fluid? | Jiri Novak | FLUENT | 2 | March 17, 2006 07:27 |
Problem using ideal gas | mark | FLUENT | 3 | November 29, 2004 17:40 |