 |
 |
 |
|
|
|
[Sponsors] | ||||
How to define thermal property "Expansion" in Fluent |
 |
|
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
June 18, 2018, 05:46
|
How to define thermal property "Expansion" in Fluent
|
#1 |
|
New Member
Swaroop
Join Date: Apr 2018
Posts: 21
Rep Power: 8  |
Where should I define the thermal property "Expansion (alpha)" property during defining a material ? I can't see the option.
|
|
|
|
|
|
June 18, 2018, 09:38
|
|
#2 |
|
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,674
Rep Power: 65 |
It depends on what equation of state you are using.
What are you trying to model that needs the thermal expansion coefficient? In many cases, the thermal expansion is implicitly defined by the eos for density. A constant density eos for example, has an alpha of 0. |
|
|
|
|
|
|
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| local thermal non equilibrium model in porous media | adi.ptb | Fluent UDF and Scheme Programming | 0 | November 1, 2014 15:00 |
| How to define parameters for multi periodic boundary conditions in Fluent | uuusheng | FLUENT | 1 | October 14, 2014 06:48 |
| Fluent UDF for thermal NOx | larsschwarzer | Fluent UDF and Scheme Programming | 1 | July 18, 2014 08:39 |
| problem in using parallel process in fluent 14 | aydinkabir88 | FLUENT | 1 | July 10, 2013 02:00 |
| DEfine NON NEWTONIAN Blood flow in FLUENT | jusepina | Main CFD Forum | 0 | January 18, 2009 16:43 |
Linear Mode
