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-   -   How to change the flow rate of DPM injection using expressions. (https://www.cfd-online.com/Forums/fluent/234351-how-change-flow-rate-dpm-injection-using-expressions.html)

josamuel March 3, 2021 11:16

How to change the flow rate of DPM injection using expressions.
 
Is it possible to change the mass flow rate(kg/s) of the DPM injection(second phase) in accordance with the pressure of air flow(primary phase) using expressions? The pressure value is obtained at a location inside the domain (not boundary) and changes over the period of time. The particles are of constant diameters.

Thanks.


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