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Forum: FLUENT February 4, 2014, 10:11
Replies: 13
Views: 4,136
Posted By macfly
hooking is like telling Fluent to use the udf it...

hooking is like telling Fluent to use the udf it interpreted (or compiled), see the Ansys Fluent UDF Manual

yes it will work for steady or transient cases
Forum: FLUENT February 3, 2014, 12:16
Replies: 13
Views: 4,136
Posted By macfly
- I assume you interpreted the udf and set the...

- I assume you interpreted the udf and set the backflow T at the outlet.

- But did you hook the DEFINE_ADJUST? (Define\User-Defined\Function Hooks...\edit Adjust and select 'adjust'

The udf...
Forum: FLUENT January 29, 2014, 13:29
Replies: 13
Views: 4,136
Posted By macfly
yes that's it, plot the velocity you'll see...

yes that's it, plot the velocity you'll see what's negative or not
Forum: FLUENT January 29, 2014, 11:13
Replies: 13
Views: 4,136
Posted By macfly
I think you wanted to start a new thread. Please...

I think you wanted to start a new thread. Please start a thread with a specific title about your problem, not the most general title like 'Ansys Fluent'.
Forum: FLUENT January 29, 2014, 08:42
Replies: 13
Views: 4,136
Posted By macfly
I got exactly what you want, did that in the past...

I got exactly what you want, did that in the past :)

Did you look on the udf forum?


#include "udf.h"
real T_mean; /* defined outside because will be used in multiple DEFINE macros */

...
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