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Forum: Fluent UDF and Scheme Programming May 22, 2021, 14:57
Replies: 15
Views: 1,102
Posted By Mohammad74
No I did not ignore it. Those are not tabs but...

No I did not ignore it. Those are not tabs but spaces and that is how the syntax of #define works.

And about using the "Message" command, I did try it but it was not working since my simulation...
Forum: Fluent UDF and Scheme Programming May 22, 2021, 12:32
Replies: 15
Views: 1,102
Posted By Mohammad74
Post Hi, So I've finally managed to solve this...

Hi,

So I've finally managed to solve this error. Apparently "#define" that I used to define some constants was not working properly so constant values were set to zero in equations. I used the...
Forum: Fluent UDF and Scheme Programming May 17, 2021, 08:55
Replies: 15
Views: 1,102
Posted By Mohammad74
nope, its still not working. gives the same...

nope, its still not working. gives the same error. :confused:
Forum: Fluent UDF and Scheme Programming May 17, 2021, 05:49
Replies: 15
Views: 1,102
Posted By Mohammad74
Thank you, this worked fine and I was able to run...

Thank you, this worked fine and I was able to run the simulation. But I'm still trying to figure out what is wrong with my UDF... :)
Forum: Fluent UDF and Scheme Programming May 16, 2021, 17:36
Replies: 15
Views: 1,102
Posted By Mohammad74
Hi, I've tried that with a constant 6 m/s...

Hi, I've tried that with a constant 6 m/s velocity at inlet and it worked fine.

Also other things that I've tried but still got the same error:


I used another domain and mesh quality.
...
Forum: Fluent UDF and Scheme Programming May 16, 2021, 05:13
Replies: 15
Views: 1,102
Posted By Mohammad74
I already did that before posting the reply and...

I already did that before posting the reply and it did not help.
Forum: Fluent UDF and Scheme Programming May 15, 2021, 14:37
Replies: 15
Views: 1,102
Posted By Mohammad74
Hello again and thank you for your response, ...

Hello again and thank you for your response,

I did as u said and plotted velocity profile on inlet BC after standard initialization (hybrid initialization gives me a similar error). Unfortunately...
Forum: Fluent UDF and Scheme Programming May 14, 2021, 11:33
Replies: 15
Views: 1,102
Posted By Mohammad74
Exclamation Velocity profile UDF divergence error

Hi,

First I must say I'm pretty new to Ansys Fluent UDFs. I'm trying to solve a simple problem with a cubic domain and a custom velocity profile at inlet boundary. I've read the Ansys users' guide...
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