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-   -   Transient Mass flow boundary condition (http://www.cfd-online.com/Forums/fluent/123997-transient-mass-flow-boundary-condition.html)

kennymac72 September 25, 2013 11:30

Transient Mass flow boundary condition
 
I have some experimental flow data(time, mass flow) and want to use this as a transient mass flow inlet boundary condition. How do i do this? All the UDF examples i see have an equation and not raw data that i have.

Can i make a profile ?
Or do i make a UDF?

Surely there must be an easy way of putting into FLUENT a time,mass flow boundary condition. In Star it is so easy..

The help in FLUENT is bad for explaining this


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