|August 17, 2012, 05:55||
Problem with Field Function
Join Date: Aug 2012
Posts: 8Rep Power: 3
I've got a coolingtube through which an air stream flows. This air stream is heated by an heat flux over the surface of the tube.
The problem is that I don't know the temperature of the incoming and the outgoing air. I' only given the masflowrate of the air and the middle temperature of the air calculated by the equation:
I've chosen a Mass Flow Inlet as boundary-type for the Inlet. Of course the program demands the Inlet Temperature. So I wondered wether it is possible to write a Field Function for the Inlet that gets the outlet Temperature and then iterates the Inlet Temperature?
The Formula is not difficult but how do I get the temperature from a different Boundary?
Thank you all in advance for your help,
|August 17, 2012, 09:38||
Join Date: Aug 2009
Posts: 312Rep Power: 8
|field function, temperature average value|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Moving mesh||Niklas Wikstrom (Wikstrom)||OpenFOAM Running, Solving & CFD||121||March 7, 2013 18:21|
|UDF vs Custom field function||andrew||FLUENT||5||June 24, 2011 11:53|
|Installation 1.5 as a user of server (New bird)||chiven||OpenFOAM Installation||15||April 26, 2009 23:33|
|Problem with compile the setParabolicInlet||ivanyao||OpenFOAM Running, Solving & CFD||6||September 5, 2008 21:50|
|Droplet Evaporation||Christian||Main CFD Forum||2||February 27, 2007 07:27|