Classroom aerosol dispersion modeling: experimental assessment of a low-cost flow simulation tool

Author:

Dacunto P.1ORCID,Nam S.1,Hirn M.1,Rodriguez A.2,Owkes M.3,Benson M.24ORCID

Affiliation:

1. United States Military Academy, Department of Geography and Environmental Engineering, West Point NY 10996, USA

2. United States Military Academy, Department of Civil and Mechanical Engineering, West Point NY 10996, USA

3. Montana State University, Department of Mechanical and Industrial Engineering, Bozeman MT 59717, USA

4. Oak Ridge National Laboratory, Oak Ridge TN 37830, USA

Abstract

Computational fluid dynamics modeling of classroom aerosol dispersion is compared to experimental results, in addition to model results from a more sophisticated software package to determine the utility of a low-cost modeling tool.

Funder

UT-Battelle

Publisher

Royal Society of Chemistry (RSC)

Subject

Management, Monitoring, Policy and Law,Public Health, Environmental and Occupational Health,Environmental Chemistry,General Medicine

Reference32 articles.

1. Droplet fate in indoor environments, or can we prevent the spread of infection?

2. COVID-19: Reduction of airborne transmission needs paradigm shift in ventilation

3. J.Allen , et al, Proposed Non-infectious Air Delivery Rates for Reducing Exposure to Airborne Respiratory Infectious Diseases , The Lancet COVID-19 Commission Task Force , 2022 , available at Lancet COVID-19 Commission Task Force Report, accessed 26 July 2023

4. American Society of Heating, Refrigeration, and Air Conditioning Engineers , ASHRAE Position Document on Indoor Air Quality , 2020 , available at https://www.ashrae.org/file%20library/about/position%20documents/pd_indoor-air-quality-2020-07-01.pdf , accessed 26 July 2023

5. American Society of Heating , Refrigeration, and Air Conditioning Engineers, Design Guidance for Education Facilities: Prioritization for Advanced Indoor Air Quality (Version 2.0) , 2023 , available at https://www.ashrae.org/file%20library/technical%20resources/free%20resources/design-guidance-for-education-facilities_version-2.0.pdf , accessed 26 July 2023

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