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May 10, 2022, 09:40
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Inlet transient velocity profile
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New Member
yingyi
Join Date: May 2022
Posts: 3
Rep Power: 3  |
Dear All,
I'm a Doctoral's student working on my project. I'm trying to simulate the blood flow in aortic root models. I read the article: https://doi.org/10.1016/j.cmpb.2020.105647 and decided to use the velocity curve as inlet condition as well. May I ask you: Must UDF be defined to boundary conditions of the inlet velocity waveform? Or is it possible to input the velocity diagram directly into Fluent? Or can someone please help me by provoding UDF for pulsatile inlet velocity? Thank you very much! 
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May 11, 2022, 01:03
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Senior Member
Alexander
Join Date: Apr 2013
Posts: 2,363
Rep Power: 34 |
you may use transient profile to define pulse velocity
UDF is another option
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