Reply To: Modeling Particulate Matter (PM2.5) pollutants in a building

[Fathina Izmi]

I think it would be better if I can model the particles. Sorry, I still can't find the relaxation time of PM2.5. Do I need that information to simulate the particle? Data that I have about PM2.5 is the particle density (0,8 –2,5g/cm3) and the indoor deposition rate is 0.39 ± 0.16 h−1. 

Thank you for the reply anyway.