A comprehensive review on mitigating the risk of airborne particles using add-on systems
Inadequate indoor ventilation can lead to microbial contamination in enclosed spaces,
necessitating improvements in indoor air quality (IAQ). To address this,'add-on systems' can …
necessitating improvements in indoor air quality (IAQ). To address this,'add-on systems' can …
[HTML][HTML] COVID-19 transmission and control in land public transport: A literature review
Land public transport is an important link within and between cities, and how to control the
transmission of COVID-19 in land public transport is a critical issue in our daily lives …
transmission of COVID-19 in land public transport is a critical issue in our daily lives …
Influence of natural ventilation design on the dispersion of pathogen-laden droplets in a coach bus
Natural ventilation is an energy-efficient design approach to reduce infection risk (IR), but its
optimized design in a coach bus environment is less studied. Based on a COVID-19 …
optimized design in a coach bus environment is less studied. Based on a COVID-19 …
Numerical investigation of airborne infection risk in an elevator cabin under different ventilation designs
Airborne transmission of SARS-CoV-2 via virus-laden aerosols in enclosed spaces poses a
significant concern. Elevators, commonly utilized enclosed spaces in modern tall buildings …
significant concern. Elevators, commonly utilized enclosed spaces in modern tall buildings …
Numerical study of the effect of composition models on cough droplet propagation distributions in confined space
T Wang, F Shi, F Shi, C Li, L Zhang, J Wang… - Building and …, 2023 - Elsevier
The compositional models currently used for cough droplet transport and dispersion
simulations typically consider water and inorganic salts, ignoring the organics in the …
simulations typically consider water and inorganic salts, ignoring the organics in the …
A novel approach to preventing SARS-CoV-2 transmission in classrooms: A numerical study
The education sector has suffered a catastrophic setback due to the ongoing COVID
pandemic, with classrooms being closed indefinitely. The current study aims to solve the …
pandemic, with classrooms being closed indefinitely. The current study aims to solve the …
Characteristics of collection and inactivation of virus in air flowing inside a winding conduit equipped with 280 nm deep UV-LEDs
A general-purpose virus inactivation unit that can inactivate viruses was developed using
deep ultraviolet (DUV) LEDs that emit DUV rays with a wavelength of 280 nm. The inside of …
deep ultraviolet (DUV) LEDs that emit DUV rays with a wavelength of 280 nm. The inside of …
Influence of cough airflow characteristics on respiratory mucus clearance
S Ren, M Cai, Y Shi, Z Luo, T Wang - Physics of Fluids, 2022 - pubs.aip.org
A cough is a respiratory reflex for respiratory mucus clearance. The cough airflow dynamics
can be characterized by three parameters, which are cough peak flow rate (CPFR), peak …
can be characterized by three parameters, which are cough peak flow rate (CPFR), peak …
Risk assessment of respiratory droplet infections caused by coughing in various indoor dynamic environments
K Li, L Kang, K Guo, L Song, X Zhang, W Xu - Journal of Building …, 2023 - Elsevier
Since most respiratory infections occur in confined spaces, it is necessary to further
investigate the effect of wake caused by human movement on droplet dispersion. This paper …
investigate the effect of wake caused by human movement on droplet dispersion. This paper …
The effect of relative air humidity on the evaporation timescales of a human sneeze
The present paper investigates droplet and aerosol emission from the human respiratory
function by numerical and experimental methods, which is analyzed at the worst-case …
function by numerical and experimental methods, which is analyzed at the worst-case …