CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   CFX (http://www.cfd-online.com/Forums/cfx/)
-   -   properties (http://www.cfd-online.com/Forums/cfx/26716-properties.html)

Fei W November 24, 2008 00:55

properties
 
hi,everybody when I set up a multiphase flow,I used the "wet steam" steam5vl from IF97 and water1 as my working fluid, but the software manifests that "The Molar Mass needs to be set for multicomponent cases",how could I do? Is there anyone who can help me? Thankyou verymuch.

Bart November 24, 2008 09:28

Re: properties
 
Molar weight water (H2O) = 18.01528 g/mol

No need to thank me: http://en.wikipedia.org/wiki/Water_(molecule)#Physics_and_chemistry_of_water

Put the value under tab 'molar weight'

joe shmo November 25, 2008 00:17

Re: properties
 
should run fine in the solver. IAPWS defines this when running in the solver. The error is in the GUI only.

Fei W November 26, 2008 03:52

Re: properties
 
Thanks a lot.There is another question:the solver may not run when there is error in the GUI, how to do then?


All times are GMT -4. The time now is 07:26.