How do I write UDF in cyclic breathing (Attached figure)? -- CFD Online Discussion Forums

June 20, 2022, 00:33

How do I write UDF in cyclic breathing (Attached figure)?

mizanur

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I want to run the CFD simulation in Ansys Fluent for cyclic breathing (first 2 sec for inhalation and afterwards 2-5.35sec exhalation-attached figure). Could you please suggest to me, how to write UDF code?

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