CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   CFX (http://www.cfd-online.com/Forums/cfx/)
-   -   Multiphase Flow (http://www.cfd-online.com/Forums/cfx/19764-multiphase-flow.html)

mbga8ejf July 10, 2003 11:26

Multiphase Flow
 
Hi

I am trying to model a solvent called HFE 7100 flowing through a two stage turbine. I have a pressure-entahlpy graph for the fluid and i know the boundary conditions.(enters at 11.58 bar, 438K exits at 1.2bar, mass flow rate=0.5Kg/s)

3M materials have also given me some 'steam tables' for the Solvent but they do not show how viscosity and Cp vary with temp and pressure. At present i am running the simulation using saturated vapour propereties at 438K but this is giving very weird results.

Should i be using a multiphase flow simulation? if so Does anyone know how to implement multiphase properties?

Thanks

Ed


All times are GMT -4. The time now is 14:43.