Experimental investigation of indoor #aerosol dispersion and accumulation in the context of #COVID-19: Effects of masks and #ventilation: Physics of Fluids: Vol 33, No 7
▻https://aip.scitation.org/doi/10.1063/5.0057100
The results also suggest that, while higher ventilation capacities are required to fully mitigate aerosol build-up, even relatively low air-change rates (2h−1) lead to lower aerosol build-up compared to the best performing mask in an unventilated space.