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

water properties in supercritical region

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

Reply
 
LinkBack Thread Tools Display Modes
Old   December 10, 2006, 15:29
Default water properties in supercritical region
  #1
Naveen
Guest
 
Posts: n/a
hi....plz help me how to input supercritical prop of water into CFX.
  Reply With Quote

Old   December 14, 2006, 01:07
Default Re: water properties in supercritical region
  #2
HekLeR
Guest
 
Posts: n/a
CFX 10.0. Make an RGP file or use the Redlich Kwong Equation of State

CFX 11.0. Same as CFX 10.0 or use the IAPWS equation of state.
  Reply With Quote

Old   April 14, 2009, 14:45
Default iapws - if97
  #3
New Member
 
Marcin
Join Date: Apr 2009
Posts: 2
Rep Power: 0
pacmaan is on a distinguished road
Hi all!
I have a guestion about iapws-if97 in Ansys Cfx. In my library materials, iapws steam have diferent scope (range) than in The International Association for the Properties of Water and Steam releases.
For egzample: Steam 1 in my CFX have 273.15<T<450 K and 620<p<100 kPa while in IAPWS releases Steam 1 have: 273.15<T<623.15 K and ps(T)<p<100MPa.
If You know why, please answer.

Thanks for attention.
Marcin
pacmaan is offline   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
Using starToFoam clo OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ... 33 September 26, 2012 04:04
StarToFoam error Kart OpenFOAM Meshing & Mesh Conversion 1 February 4, 2010 05:38
mass flow in is not equal to mass flow out saii CFX 2 September 18, 2009 08:07
Import gmsh msh to Foam adorean Open Source Meshers: Gmsh, Netgen, CGNS, ... 24 April 27, 2005 08:19
uptodate water distribution network fredius,magige,tanzanian,(e.a) Main CFD Forum 0 January 27, 2002 08:10


All times are GMT -4. The time now is 19:25.