CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > CFX

properties

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   November 24, 2008, 00:55
Default properties
  #1
Fei W
Guest
 
Posts: n/a
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.
  Reply With Quote

Old   November 24, 2008, 09:28
Default Re: properties
  #2
Bart
Guest
 
Posts: n/a
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'
  Reply With Quote

Old   November 25, 2008, 00:17
Default Re: properties
  #3
joe shmo
Guest
 
Posts: n/a
should run fine in the solver. IAPWS defines this when running in the solver. The error is in the GUI only.
  Reply With Quote

Old   November 26, 2008, 03:52
Default Re: properties
  #4
Fei W
Guest
 
Posts: n/a
Thanks a lot.There is another question:the solver may not run when there is error in the GUI, how to do then?
  Reply With Quote

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Chemical properties that are used in Fluent kimej FLUENT 4 August 19, 2011 11:29
Constant velocity of the material Sas CFX 15 July 13, 2010 08:56
mass flow in is not equal to mass flow out saii CFX 2 September 18, 2009 08:07
Properties of air versus temperature AND pressure Vincent Main CFD Forum 5 July 28, 2008 06:28
Two-Phase Buoyant Flow Issue Miguel Baritto CFX 4 August 31, 2006 12:02


All times are GMT -4. The time now is 04:25.