Document Zbl 1460.92061

The flow physics of COVID-19. (English) Zbl 1460.92061

J. Fluid Mech. 894, Paper No. F2, 14 p. (2020).

Summary: Flow physics plays a key role in nearly every facet of the COVID-19 pandemic. This includes the generation and aerosolization of virus-laden respiratory droplets from a host, its airborne dispersion and deposition on surfaces, as well as the subsequent inhalation of these bioaerosols by unsuspecting recipients. Fluid dynamics is also key to preventative measures such as the use of face masks, hand washing, ventilation of indoor environments and even social distancing. This article summarizes what we know and, more importantly, what we need to learn about the science underlying these issues so that we are better prepared to tackle the next outbreak of COVID-19 or a similar disease.

Cited in 17 Documents

MSC:

92C35	Physiological flow
76Z05	Physiological flows

Keywords:

biomedical flows; aerosols/atomization; particle/fluid flow

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