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-   -   UDF, timedependent massflow for DPM (https://www.cfd-online.com/Forums/fluent/46730-udf-timedependent-massflow-dpm.html)

Cemil December 5, 2007 03:55

UDF, timedependent massflow for DPM
 
Hi all,

I try to make the flow rate, which is defined in the DPM injections panel, timedependent. In this case for the plain-orifice-atomizer.

What is the best way to do this? I am new with UDFs, but is it possible with for example DEFINE_ADJUST or DEFINE_DPM_INJECTION_INIT in combination with P_FLOW_RATE or P_INIT_MASS ???

Thanks,

Cemil


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