Airborne transmission of biological agents within the indoor built environment: a multidisciplinary review
The nature and airborne dispersion of the underestimated biological agents, monitoring,
analysis and transmission among the human occupants into building environment is a major …
analysis and transmission among the human occupants into building environment is a major …
Source searching in unknown obstructed environments through source estimation, target determination, and path planning
Autonomous mobile robots have been gradually employed to search unknown sources in
indoor environments. However, current studies have not fully addressed the source …
indoor environments. However, current studies have not fully addressed the source …
Source term estimation in complex urban environments based on Bayesian inference and unsteady adjoint equations simulated via large eddy simulation
H Jia, H Kikumoto - Building and Environment, 2021 - Elsevier
Establishing an accurate source–receptor relationship is essential for identifying unknown
sources of air pollution in complex urban environments. Existing source term estimation …
sources of air pollution in complex urban environments. Existing source term estimation …
Using machine learning to predict wind flow in urban areas
Solving the hydrodynamical equations in urban canopies often requires substantial
computational resources. This is especially the case when tackling urban wind comfort …
computational resources. This is especially the case when tackling urban wind comfort …
The impact of sensor layout on Source Term Estimation in urban neighborhood
Z Liu, X Li - Building and Environment, 2022 - Elsevier
The layout of sensors in urban neighborhood has a great impact on the Source Term
Estimation (STE) of dangerous or polluting gas leak sources. In this study, the effect of …
Estimation (STE) of dangerous or polluting gas leak sources. In this study, the effect of …
Multi-source term estimation based on parallel particle filtering and dynamic state space in unknown radiation environments
When hazardous sources threaten the environment, source term estimation is a crucial
concern. Robotics provides a secure solution to the issue but still encounters challenges in …
concern. Robotics provides a secure solution to the issue but still encounters challenges in …
PBDW: A non-intrusive Reduced Basis Data Assimilation method and its application to an urban dispersion modeling framework
JK Hammond, R Chakir, F Bourquin… - Applied Mathematical …, 2019 - Elsevier
The challenges of understanding the impacts of air pollution require detailed information on
the state of air quality. While many modeling approaches attempt to treat this problem …
the state of air quality. While many modeling approaches attempt to treat this problem …
Qualitative and quantitative investigation of multiple large eddy simulation aspects for pollutant dispersion in street canyons using OpenFOAM
Air pollution is probably the single largest environment risk to health and urban streets are
the localized, relevant hotspots. Numerous studies reviewed the state-of-the-art models …
the localized, relevant hotspots. Numerous studies reviewed the state-of-the-art models …
Atmospheric dispersion and urban planning: An interdisciplinary approach to city modeling
Geometry modeling is a common approach in pollutant dispersion studies. Block typology is
a key element for representing geometries closer to real city environments. However, urban …
a key element for representing geometries closer to real city environments. However, urban …
[HTML][HTML] Identification of an Unknown Stationary Emission Source in Urban Geometry Using Bayesian Inference
P Gkirmpas, G Tsegas, G Ioannidis, C Vlachokostas… - Atmosphere, 2024 - mdpi.com
Estimating the parameters of an unidentified toxic pollutant source is crucial for public safety,
especially in densely populated urban areas. Implementing source term estimation methods …
especially in densely populated urban areas. Implementing source term estimation methods …