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Subject: Re: Ansys CFX - Fluid-Fluid Interface problem
Author: Anup Paul
Date: 2008-04-28 19:31:04

Ferruh,

If you are trying to model the heat & momentum transfer between air & water,
you should be using a multiphase approach. Depending on how these fluids
interact with each other it could be a free-surface problem or a
continuous-dispersed problem. Read the Multiphase flow section of the
manual.

Anup Paul
www.stress.com

This message is not provided as a Stress Engineering employee.

-----Original Message-----
From: xansys-bounces_at_xansys.org [mailto:xansys-bounces_at_xansys.org] On Behalf
Of ferruherdogdu_at_mersin.edu.tr
Sent: Monday, April 28, 2008 3:18 PM
To: ANSYS User Discussion List'
Subject: [Xansys] Ansys CFX - Fluid-Fluid Interface problem


Hello all,

I have been trying to model the heat (and momentum) transfer in a medium
consisting of two fluids (water and air) in Ansys CFX V11.
I am trying to include the interface between air and water.
My problem is: when I insert the interface, in both face I am getting the
same fluid (either water or air). I am wondering what I am missing on this.
I would appreciate any help.
Thanks,

Ferruh

Ferruh Erdogdu, Ph.D.
Associate Professor of Food Engineering
University of Mersin
Mersin, Turkey




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Posts possibly associated with message #93078AuthorDateScore
93077Ansys CFX - Fluid-Fluid Interface problemferruherdogdu_at_mersin.edu.tr2008/04/28 
93078Re: Ansys CFX - Fluid-Fluid Interface problemAnup Paul2008/04/28 
93079Re: Ansys CFX - Fluid-Fluid Interface problemMark Troscinski 2008/04/28 
93101Re: Ansys CFX - Fluid-Fluid Interface problemAaron Caba2008/04/30