It would be of immense help if anyone can suggest to me the different ways to incorporate the porosity expression in the fluent e.g. via UDF or others. I have tried to incorporate it via UDF but I am finding it difficult to understand and getting floating point errors on running. Also, I would appreciate it if anyone can share a demo UDF for porosity.
Thanks and best regards
Hi Rohit singh Gulia,
If it's possible, write down the formula you use for porosity.
Which version of ANSYS do you use? In 2019, 2020, and 2021 versions, you can do this with expression, which is easier than udf.
Hello Ashkan,
I am using 2020R1 at present. Although I am successful in implementing it using UDF. But still, I would appreciate it if you can make me learn its implementation via expression.
I can't disclose the porosity expression here due to copyright reasons. But, you can consider any random formula to explain the way of implementation
Regards
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