Tracking flight trajectory of evaporating cough droplets

Researchers conducted a numerical study on droplet dispersion using high fidelity air flow simulation. The scientists found a single 100-micrometer cough droplet under wind speed of 2 meters per second can travel up to 6.6 meters and even further under dry air conditions due to droplet evaporation.

from Top Health News -- ScienceDaily https://ift.tt/2I1iAb5