CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Specific heat polynomial for air(default by FLUENT)

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

Like Tree1Likes
  • 1 Post By Panboy

LinkBack Thread Tools Search this Thread Display Modes
Old   September 17, 2013, 04:39
Default Specific heat polynomial for air(default by FLUENT)
Daniel Oliden
Join Date: May 2012
Location: Arizona
Posts: 36
Rep Power: 11
Panboy is on a distinguished road
hi CFD community,

When I use a polynomial for specific heat of air, a default polynomail shows that has 2 equations: one for 100-1000 K, and another for 1000K to 3000K.
I am trying to find out where FLUENT found this polynomial. Does anyone know?

I know Gordon and McBride has a pretty popular polynomial for separate species, but I looked into their article and they did not have one just for air.

Just seeing where I can reference this polynomial. Thanks!

lazregenset likes this.
Panboy is offline   Reply With Quote

Old   July 17, 2014, 10:43
Default have to give me your time
New Member
Join Date: Jul 2014
Posts: 9
Rep Power: 9
lazregenset is on a distinguished road
how to calcule A1.A2.....
im for soory for thise .im in th big pb

Last edited by wyldckat; July 20, 2014 at 15:21. Reason: Removed base64 image data. It was essentially the first image on the link above.
lazregenset is offline   Reply With Quote


Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
What's the unit of heat of reaction in Fluent??? yerem3 FLUENT 1 December 26, 2019 06:17
How to export the specific heat and viscosity for postprocessing (compressible) ? david39 OpenFOAM Post-Processing 2 January 4, 2019 08:04
fluent udf problem: write specific data for every iteration in a file. nnvoro Fluent UDF and Scheme Programming 1 May 27, 2013 16:26
error message cuteapathy CFX 14 March 20, 2012 07:45
Total Heat Flux Calculated by FLUENT Darron FLUENT 5 November 16, 2010 22:17

All times are GMT -4. The time now is 00:18.