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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: sd_athena

Forum: Fluent UDF and Scheme Programming August 16, 2020, 20:34

Replies: 33 How to use a UDF to set the volume fraction in the cells next to a wall? Views: 10,865 Posted By sd_athena Modifying after each iteration Hi rhrh, I'm glad my code was helpful for you! I believe my code sets the volume fraction to zero after each iteration, which is a feature of any `DEFINE_ADJUST` macro. If you think setting volume...

Forum: Fluent UDF and Scheme Programming April 10, 2020, 18:39

Replies: 33 How to use a UDF to set the volume fraction in the cells next to a wall? Views: 10,865 Posted By sd_athena Thank you for the explanation. I understand now! Thank you for the explanation. I understand now!

Forum: Fluent UDF and Scheme Programming April 9, 2020, 17:41

Replies: 33 How to use a UDF to set the volume fraction in the cells next to a wall? Views: 10,865 Posted By sd_athena My UDF is working - Thank you! You are exactly right, Vinerm! Thank you so much for pointing these out.:D I have modified my UDF to use cell loop and identify the bottom layers of cells by y-coordinate. Now the output volume...

Forum: Fluent UDF and Scheme Programming April 8, 2020, 20:01

Replies: 33 How to use a UDF to set the volume fraction in the cells next to a wall? Views: 10,865 Posted By sd_athena May I ask, is your problem with the wrong output... May I ask, is your problem with the wrong output of air/water fractions, or with non-physical air layers at the bottom wall where it should be completely wet? (I'm having both problems and I'm...

Forum: Fluent UDF and Scheme Programming April 8, 2020, 19:57

Replies: 33 How to use a UDF to set the volume fraction in the cells next to a wall? Views: 10,865 Posted By sd_athena Modified code, Air fraction and liquid fraction still don't match expected Hi Vinerm, Thank you so much for your suggestions! I have modified my code accordingly, but the output is still not correct. I am now hooking the UDF to a case/data file that I already know the...

Forum: Fluent UDF and Scheme Programming April 8, 2020, 01:21

Replies: 33 How to use a UDF to set the volume fraction in the cells next to a wall? Views: 10,865 Posted By sd_athena Air fraction and liquid fraction never add up to 1. Please help! Hi there, I would like to do exactly the same thing as DF15: But before changing the volume fraction of bottom layer, I want to first output the bottom volume fraction to see what it's like,...

Showing results 1 to 6 of 6

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