Lian Shen | sciencenewsnet.in

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Advanced Simulations Reveal How Air Conditioning Spreads COVID-19 Aerosols

February 9, 2021 sarah JonasResearch Results

A restaurant outbreak in China was widely reported as strong evidence of airflow-induced transmission of COVID-19, but it lacked a detailed investigation about exactly how transmission occurred. In Physics of Fluids, researchers at the University of Minnesota report using advanced simulation methods to capture the complex flows that occur when the cold airflow from air conditioners interacts with the hot plume from a dining table and the transport of virus-loading particles within such flows.