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Numerical Simulations of Microchannels with Functionalized Surfaces for Fluid Treatment with COVID-19

Extended Abstract Fluid dynamics analysis tools have played an important role in combating the COVID-19 pandemic. Studies that focus on understanding the behavior of virus-laden particles in the air provide health organizations such as the WHO, the Centers for Disease Control and Prevention (CDC) and the European Center for Disease Prevention and Control (ECDC) with information sufficient to prescribe measures to reduce the spread of the virus. Some of these measures include interpersonal distances of 1.5 to 2 m from each other, although there is evidence to show that this may not be enough. From the studies carried out and published, it is observed that they focused on: transmission routes; droplet and aerosol dynamics in air; aerosol infection and effects of ventilation; and possible mitigation alternatives in environments to prevent the spread of COVID-19. On the other hand, virus detection techniques such as ELISA (Enzyme-Linked ImmunoSorbent Assay) and PCR (Polymerase Chain Reaction) are able to identify the virus without knowing the virus chains, which sometimes may be in concentrations low and undetectable. To try to solve this