|
[Sponsors] |
February 10, 2018, 13:50 |
Temperature Boundary/Initial Conditions
|
#1 |
New Member
Join Date: Feb 2018
Posts: 4
Rep Power: 8 |
I am studying the behavior of fluids in micro gravity for my masters degree and this is my first foray into CFD. As my research is focusing on fluid behavior in micro gravity surface tension is important for what I am doing which leads me to a couple questions.
1) When using VOF, can I apply different temperatures to the different fluids, i.e. gas and water? For instance similar to how the volume can be specified using a field function? ($$Position[0,1,2]<=,>= (Some Value))?0:1 2) Can I apply a temperature gradient on the surface of the fluid to invoke a surface tension gradient? Since both fluids occupy one region i am not sure if this is possible, and if it is how to go about it. Any help very much appreciated! |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Temperature inlet/outlet boundary conditions | ozzythewise | OpenFOAM | 25 | June 11, 2021 14:07 |
Radiation interface | hinca | CFX | 15 | January 26, 2014 17:11 |
Error finding variable "THERMX" | sunilpatil | CFX | 8 | April 26, 2013 07:00 |
Water subcooled boiling | Attesz | CFX | 7 | January 5, 2013 03:32 |
Periodic Boundary Conditions for the Temperature | A. Al-zoubi | CFX | 0 | November 30, 2007 14:55 |