|October 28, 2010, 09:18||
Join Date: May 2010
Location: Tehran, Iran
Posts: 20Rep Power: 8
Hello dear members
I want to setup and run a problem in CFX 12, the problem is hot air flow in a duct in which the water is sprayed into the flow, air temperature is almost 600C and water is 30C. I need to setup the problem in a way that can capture the water evaporation and I want to know how this is possible using Continueos fluid-dispersed fluid? I dont want to use Lagrangian particle transport simulation coz I really dont need that exact and detailed solutuin of water droplets, Average quantities can be enough!
If anyone knows how to capture water evaporation in Cont. Fluid|Dispersed Fluid pairs I will appreciate to tell me how??
Thanks in advance...
|October 28, 2010, 18:21||
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 13,196Rep Power: 102
Yes, this can be done. Here are some tutorial examples which may be of interest, they describe a few approaches to eularian/eularian models.
Drop Curve for Cavitating Flow in a Pump
Axial Turbine Equilibrium and Non-Equilibrium Steam Predictions
Cavitation Around a Hydrofoil
CFX support may have some examples which are closer to what you are doing.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Injection of water in vapor||SimoneTecnoil||FLUENT||0||November 10, 2009 10:32|
|Injection of water in vapor||SimoneTecnoil||FLUENT||0||November 9, 2009 12:29|
|water injection into air (not spray)||bioman66||CFX||1||July 11, 2006 06:34|
|Terrible Mistake In Fluid Dynamics History||Abhi||Main CFD Forum||12||July 8, 2002 09:11|
|uptodate water distribution network||fredius,magige,tanzanian,(e.a)||Main CFD Forum||0||January 27, 2002 08:10|