|June 15, 2013, 07:49||
Join Date: Jun 2013
Posts: 8Rep Power: 4
My name is Edu and I'm writting my master's thesis about an ORC cycle.
Have you ever modelled R245fa in Ansys CFX? First, I want to try it considering it to behave like an ideal gas, because the pressures of my expantion are very low! I would like to know if the Peng Robinson refrigerant option is a good one? and if it's the case, wet or dry?
I also calculated a Cp of 1156 J/kgK!
|June 16, 2013, 06:30||
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 12,094Rep Power: 94
Only you can answer that question as what you are doing with the fluid and the accuracy you require will determine which fluid model is required.
|modelling, r245-fa, r245fa, refrigerant|
|Thread||Thread Starter||Forum||Replies||Last Post|
|error message||cuteapathy||CFX||14||March 20, 2012 07:45|
|Modelling unsteady 2D aerofoil drag||xlxc34||Main CFD Forum||0||June 24, 2011 04:42|
|Advice on multi-phase flow modelling||Martin||Main CFD Forum||3||October 14, 2008 05:16|
|Unsteady modelling technique?||Carlos||FLUENT||0||September 26, 2008 11:37|
|how to ensure that your modelling is correct||rvndr||Main CFD Forum||7||March 1, 2004 13:21|