Скачать или смотреть Dimitris Drikakis "Present and future of modelling and simulation for airborne virus transmission"

We developed an innovative numerical frame to investigate airborne virus transmission based on computational multiphysics models. The above includes the accurate modelling and simulation of different multiscale phenomena that involve particles, such as transport, dispersion, breakup, coalescence, filtration and evaporation. Using the above models, we study the advanced physics of virus-contaminated saliva droplets emitted by a human, i.e., from a cough or a sneeze, subject to different conditions of the surrounding environment (temperature, relative humidity and wind speed). We shed light on:
i- the social distance in the presence of wind,
ii- the efficiency of face masks,
iii- the weather effects on airborne virus survival and transmission,
iv- the transmission in elevators and confined spaces and
v- how computational fluid dynamics can be employed in the pandemic, seasonal forecasting by its coupling with epidemiological models.