|
[Sponsors] |
October 26, 2010, 22:04 |
material property
|
#1 |
Senior Member
raymond
Join Date: Nov 2009
Posts: 149
Rep Power: 16 |
I would like to define two physical properties for a fluid. I am using the material panel to define the properties with defining the user defined database. One is in polynomial form and I define it correctly with help of user guide. Unfortunately, another one is in out of the forms provided by Fluent. What should I do to define this physical property?
|
|
October 27, 2010, 03:05 |
|
#2 |
Member
Join Date: Oct 2009
Location: Italy
Posts: 88
Rep Power: 16 |
i don't understand what you mean in this point: Unfortunately, another one is in out of the forms provided by Fluent.
i think that you want create a new material? so you can change the value and save with another name at this point fluent ask a confirm of operation. you click yes and you have a new matiarial with your physical property. |
|
October 27, 2010, 04:44 |
|
#3 | |
Senior Member
raymond
Join Date: Nov 2009
Posts: 149
Rep Power: 16 |
Quote:
Thanks for help. |
||
October 29, 2010, 02:51 |
|
#4 |
Member
Join Date: Oct 2009
Location: Italy
Posts: 88
Rep Power: 16 |
i think that you implemented the property of material with a user definiction function. if you see the last term of windows menu are an udf.
|
|
October 29, 2010, 06:28 |
|
#5 |
New Member
Kristian Etienne Einarsrud
Join Date: Oct 2010
Location: Trondheim
Posts: 29
Rep Power: 15 |
Hi,
If you look in section 2.3.16 in the UDF manual you will find a description of the DEFINE_PROPERTY macro with which you can implement (more or less) any form or dependency for your material. There are also a few examples in this section, if you are unfamiliar with UDF programming. Cheers! |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
mass flow in is not equal to mass flow out | saii | CFX | 12 | March 19, 2018 05:21 |
Liquefied natural gas_LNG material property help! | songxguan | CFX | 2 | November 14, 2008 09:34 |
material property | Tomik | FLUENT | 1 | January 20, 2007 00:20 |
material property | llnudt | FLUENT | 1 | December 7, 2006 03:45 |
Two-Phase Buoyant Flow Issue | Miguel Baritto | CFX | 4 | August 31, 2006 12:02 |