 |
 |
 |
|
|
|
[Sponsors] | ||||
August 3, 2022, 07:34
|
Rosseland approximation in ANSYS as UDF
|
#1 |
|
New Member
Bob
Join Date: Aug 2022
Posts: 14
Rep Power: 3  |
Hallo,
I would like to implement the Rosseland approximation in ANSYS as a UDF. Since the radiant heat flux has the same form as the Fourier conduction law, I only need to add the radiant conductivity  to the thermal conductivity k. But the radiant conductivity is temperature dependent. I have shown the connection in the following illustrations    Does anyone have experience with this and can tell me which functions I need. I am glad about every tip |
|
|
|
|
 |
| Tags |
| ansys, rosseland, udf |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Ansys crashes when running UDF related to moisture content | louis123 | FLUENT | 1 | January 12, 2022 23:21 |
| What compilers can we use in Ansys Fluent to compile our UDF? | Roh | Fluent UDF and Scheme Programming | 19 | November 11, 2021 21:09 |
| compile UDF and attach VISUAL STUDIO 2019 to ANSYS FLUENT 18.2 | ga63sol | Fluent UDF and Scheme Programming | 5 | February 19, 2021 15:05 |
| GHow to define UDF for Density in Ansys Fluent? and How to remove Error? | Azim07 | FLUENT | 1 | July 30, 2019 23:58 |
| Writing UDF in ANSYS FLUENT | Zedd | FLUENT | 0 | March 3, 2017 05:06 |
Linear Mode
