Transmission of pathogen-laden expiratory droplets in a coach bus

X Yang, C Ou, H Yang, L Liu, T Song, M Kang… - Journal of hazardous …, 2020 - Elsevier
Droplet dispersion carrying viruses/bacteria in enclosed/crowded buses may induce
transmissions of respiratory infectious diseases, but the influencing mechanisms have been …

Attenuation of odours in the urban outdoor environment: a rapid review and implications for the conduct and interpretation of smell walks

DHR Spennemann, M Parker, J Bond - Environments, 2023 - mdpi.com
The assessment and documentation of visual, auditory, and olfactory sensory experiences
within urban environments is an emerging focus of research that has implications for the …

Airborne transmission of pathogen-laden expiratory droplets in open outdoor space

X Yang, H Yang, C Ou, Z Luo, J Hang - Science of The Total Environment, 2021 - Elsevier
Virus-laden droplets dispersion may induce transmissions of respiratory infectious diseases.
Existing research mainly focuses on indoor droplet dispersion, but the mechanism of its …

Concentration fluctuations from localized atmospheric releases

M Cassiani, MB Bertagni, M Marro… - Boundary-Layer …, 2020 - Springer
We review the efforts made by the scientific community in more than seventy years to
elucidate the behaviour of concentration fluctuations arising from localized atmospheric …

Using dispersion models at microscale to assess long-term air pollution in urban hot spots: A FAIRMODE joint intercomparison exercise for a case study in Antwerp

F Martín, S Janssen, V Rodrigues, J Sousa… - Science of the Total …, 2024 - Elsevier
In the framework of the Forum for Air Quality Modelling in Europe (FAIRMODE), a modelling
intercomparison exercise for computing NO 2 long-term average concentrations in urban …

Influence of wind direction and source location on peak-to-mean concentration ratios in urban environments

ALV Melo, JM Santos, NC Reis Jr, IP Castro… - Journal of Wind …, 2023 - Elsevier
Peak values of concentration can occur during very short time intervals due to atmospheric
turbulence. The power law function can be used to relate the mean concentration (C‾(Δ T)) …

A statistical model for the prediction of wind-speed probabilities in the atmospheric surface layer

GC Efthimiou, D Hertwig, S Andronopoulos… - Boundary-Layer …, 2017 - Springer
Wind fields in the atmospheric surface layer (ASL) are highly three-dimensional and
characterized by strong spatial and temporal variability. For various applications such as …

Environmental data treatment to support exposure studies: the statistical behavior for NO2, O3, PM10 and PM2. 5 air concentrations in Europe

JG Bartzis, KK Kalimeri, IA Sakellaris - Environmental research, 2020 - Elsevier
In determining and assessing external exposure, there is a need for extensive
environmental data sets of sufficient time and space resolution. It is unlikely that a complete …

Prediction of the upper tail of concentration distributions of a continuous point source release in urban environments

GC Efthimiou, S Andronopoulos, I Tolias… - Environmental Fluid …, 2016 - Springer
The peak values observed in a measured concentration time series of a dispersing gaseous
pollutant released continuously from a point source in urban environments, and the hazard …

[PDF][PDF] Spatial distribution of exhalation droplets in the bus in different seasons

W Duan, D Mei, J Li, Z Liu, M Jia, S Hou - Aerosol and Air Quality …, 2021 - aaqr.org
In closed buses, the spread of droplets with viruses/bacteria may cause the spread of
respiratory infectious diseases. Discrete phase modeling is used to simulate the diffusion …