June 6, 2022 at 8:33 amFAQParticipant
The DPM concentration is defined as: DPM concentration = (Avg. particle mass in cell * Part resi. Time * Strength of particle) / Cell volume (1)
Strength of particle = number in parcel / dt_flow = total particle flow rate / mass of single particle in the stream (2)
From (1) and (2), DPM conc. = (Avg. particle mass in cell * Part residence. Time * Total particle flow rate) / (mass of single particle in stream * cell volume).
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