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How to find the Residence Time Distribution in Fluent

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Old   March 6, 2025, 08:31
Default How to find the Residence Time Distribution in Fluent
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Hello everyone,

I am modelling water flowing from a pipe into a cylindrical vessel and then it comes out of a pipe with the same diameter as the inlet pipe.

Soo far I have been using a simple turbulent viscous k-epsilon model to see how the particles behave inside the vessel. (Path lines particle ID)

I need to find the Residence time distribution from this model, to compute the average time a particle spends inside the vessel to then input in a mathematical model.

I have found a previous thread but I am not sure how much that can be applied to this model, could anyone please guide me?

PREVIOUS THREAD : need tutorial guide of residence time of tracer

Thank you for your help in advance.
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flow across a cylinder, fluent, fluid domain, residence time, residence time; rtd

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