Shrinkage ratios and effective densities of residues formed from drying of simulated expiratory droplets DOI

Sesan Nayak,

Y.S. Mayya, Mahesh S. Tirumkudulu

et al.

Journal of Aerosol Science, Journal Year: 2024, Volume and Issue: unknown, P. 106499 - 106499

Published: Dec. 1, 2024

Language: Английский

COVID-19: India’s Economic Crunch and Proposed Advanced Technological Measures to Restrain Future Infections DOI

Vineeta Singh,

Shashi Prakash Gupta,

Sujoy Kumar Samanta

et al.

Reviews of Environmental Contamination and Toxicology, Journal Year: 2025, Volume and Issue: 263(1)

Published: March 21, 2025

Language: Английский

Citations

0
CFD simulation study and experimental analysis of indoor air stratification in an unventilated classroom: A case study in Spain DOI Creative Commons
Carmela Concilio, Patricia Aguilera Benito, Carolina Piña Ramírez

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(12), P. e32721 - e32721

Published: June 1, 2024

Health problems and respiratory diseases are associated with poor indoor air ventilation. We investigated the quality inside a classroom-laboratory where no ventilation is provided. The case of study, consisting an internal enclosure, located at Escuela Técnica Superior de Edificación (ETSEM) Madrid (Spain). high height favours stratification which analysed in terms temperature CO2 spatial distribution. Temperature, humidity, atmospheric pressure concentration measurements were taken time three different locations. A CFD numerical model was established to analyse quality. Flow circulation derived by solving full 3D Navier – Stokes governing equations, coupled thermal problem. diffusion problem produced inner occupants then from kinematics solution. Three scenarios into account: seated (1), standing (2), half seated, (3). Results clearly show as result density gradient, turn determined difference between surrounding air. Temperature prediction maximum relative error contained 3.5 %. As expected, increases over time, reaching values depending on configuration considered location.

Language: Английский

Citations

2
Resource-efficient design of integrated personal exhaust ventilation and physical barriers for airborne transmission mitigation: A numerical and experimental evaluation DOI
Seyedkeivan Nateghi,

Shahrzad Marashian,

Jan Kaczmarczyk

et al.

Building and Environment, Journal Year: 2024, Volume and Issue: unknown, P. 112336 - 112336

Published: Nov. 1, 2024

Language: Английский

Citations

2
Review of research advances in microbial sterilization technologies and applications in the built environment DOI

Xinran Zeng,

Chunhui Li, Zhenhai Li

et al.

Journal of Environmental Sciences, Journal Year: 2024, Volume and Issue: 154, P. 314 - 348

Published: Oct. 22, 2024

Language: Английский

Citations

0
Shrinkage ratios and effective densities of residues formed from drying of simulated expiratory droplets DOI

Sesan Nayak,

Y.S. Mayya, Mahesh S. Tirumkudulu

et al.

Journal of Aerosol Science, Journal Year: 2024, Volume and Issue: unknown, P. 106499 - 106499

Published: Dec. 1, 2024

Language: Английский

Citations

0