 |
 |
 |
|
|
|
[Sponsors] | ||||
October 27, 2016, 15:11
|
UDF for heat transfer coefficient
|
#1 |
|
New Member
Join Date: Oct 2016
Posts: 3
Rep Power: 10  |
i am studying on natural convection over plate(vertical,horizontal or inclined),i wonder that can i change the surface heat transfer coefficient with udf ? if i can then which macro i should use (DEFINE_ADJUST,DEFINE_HEAT_FLUX,DEFINE_EXECUTE_END or DEFINE_PROFILE ) ?
|
|
|
|
|
|
October 28, 2016, 02:53
|
|
#2 |
|
Senior Member
Paritosh Vasava
Join Date: Oct 2012
Location: Lappeenranta, Finland
Posts: 732
Rep Power: 23 |
We once used DEFINE_PROFILE to update the heat transfer coefficient. The HTC updated as surrounding temperature. DEFINE_ADJUST should also work fine.
|
|
|
|
|
|
 |
| Tags |
| htc, natural convection, udf code |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Heat transfer coefficient - what is waht | Stan | FLUENT | 28 | December 29, 2021 16:29 |
| UDF for hear transfer coefficient in non-thermal equilibrium porous meda | sheeko | Fluent UDF and Scheme Programming | 8 | January 1, 2020 23:43 |
| How To Calculate Average Heat Transfer Coefficient in CFD-Post? | Shomaz ul Haq | CFX | 16 | November 24, 2019 18:57 |
| Error - Solar absorber - Solar Thermal Radiation | MichaelK | CFX | 12 | September 1, 2016 05:15 |
| UDF to change heat transfer coefficient | eng_yasser_2020 | Fluent UDF and Scheme Programming | 1 | July 1, 2016 09:47 |
Linear Mode
