|
[Sponsors] |
![]() |
![]() |
#1 |
Guest
Posts: n/a
|
Hi,
I have triied to define mass flow rate using UDF for unsteady calculation but unsuccessfully. The mass flow rate is a linear function of the time t (e.g. : q=a*t+b). Could someone tell me how to do this? Regards |
|
![]() |
![]() |
![]() |
#2 |
Guest
Posts: n/a
|
I am afraid that we will probably need more information. Why is it unsuccessful? What error message, if any, are you getting. Also, can we see your UDF source code?
|
|
![]() |
![]() |
![]() |
#3 |
Guest
Posts: n/a
|
Hi Andrew,
Thanks a lot for your answer. After many tries, we have found the solution by defining mass flux using UDF and not mass flow rate. Regards |
|
![]() |
![]() |
![]() |
#4 |
Guest
Posts: n/a
|
Hello i am intersting in you UDF,can you tell me how you solve your problem or can you give me you UDF source.Thank you
|
|
![]() |
![]() |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Basic UDF for unsteady mass flow rate | emmkell | Fluent UDF and Scheme Programming | 2 | September 9, 2013 04:48 |
User defined function of mass flow rate | Eric | FLUENT | 1 | April 22, 2005 18:15 |
How to calculate the mass flow rate with UDF ? | HP | FLUENT | 0 | January 10, 2005 19:38 |
Target mass flow rate | Saturn | FLUENT | 0 | December 10, 2004 04:18 |
Mass flow rate | Neser | CFX | 4 | February 14, 2004 00:27 |