Dynamics through three-inlets of t-shaped ducts: Significance of inlet velocity on transient air and water experiencing cold fronts subject to turbulence

F Wang, IL Animasaun, QM Al-Mdallal… - … Communications in Heat …, 2023 - Elsevier
Efficiency, management, and control of air and water dynamics subject to cold fronts within
ducts are among the problems that occur in the water industry and during the production of …

Ambient PM2.5 and O3 pollution and health impacts in Iranian megacity

R Rashidi, YO Khaniabadi, P Sicard… - … Research and Risk …, 2023 - Springer
The main objectives of this study were to (i) assess variation within fine particles (PM2. 5)
and tropospheric ozone (O3) time series in Khorramabad (Iran) between 2019 (before) and …

[HTML][HTML] Factors affecting recent PM2. 5 concentrations in China and South Korea from 2016 to 2020

Y Cha, CK Song, K Jeon, SM Yi - Science of The Total Environment, 2023 - Elsevier
This study used observational data and a chemical transport model to investigate the
contributions of several factors to the recent change in air quality in China and South Korea …

Assessing the effect of COVID-19 pandemic on air quality change and human health outcomes in a capital city, southwestern Iran

K Anbari, P Sicard, Y Omidi Khaniabadi… - International Journal …, 2023 - Taylor & Francis
The aimsof this study were to assess the spatial variation of PM2. 5, NO2, and O3 between
2019 (before) and 2020 (during COVID-19 pandemic); and calculation the health outcomes …

Influence of rainfall-induced diabatic heating on southern rainfall-northern haze over eastern China in early February 2023

X An, W Chen, C Li, L Sheng, W Zhang, S Hai… - Science China Earth …, 2023 - Springer
In early February 2023, there was severe haze on the North China Plain (NCP) that was
contemporaneous with heavy rainfall over southern China, which was known as southern …

Impact of the strong wintertime East Asian trough on the concurrent PM2. 5 and surface O3 in eastern China

X An, L Sheng, W Chen - Atmospheric Environment, 2023 - Elsevier
Abstract The East Asian trough (EAT) is often regarded as an important controlling factor for
the East Asian climate. However, there has been no detailed study of its effects on …

Assessing the role of cold front passage and synoptic patterns on air pollution in the Korean Peninsula

JW Yoo, SY Park, HY Jo, Y Jeong, HJ Lee, CH Kim… - Environmental …, 2024 - Elsevier
Various numerical experiments using WRF (Weather Research & Forecasting Model) and
CMAQ (Community Multiscale Air Quality Modeling System) were performed to analyze the …

Synergistic Effect of El Niño and Arctic Sea‐Ice Increment on Wintertime Northeast Asian Anomalous Anticyclone and Its Corresponding PM2.5 Pollution

X An, W Chen, L Sheng, C Li… - Journal of Geophysical …, 2023 - Wiley Online Library
PM2. 5 pollution frequently occurs over the North China Plain (NCP) during early winter,
which is usually modulated by the northeast Asian anomalous anticyclone (NAAA) …

Climatological characteristics of cold fronts and their impacts on air quality in cold seasons over the eastern China

L Xue, D Zhou, X Huang, S Lou… - Journal of Geophysical …, 2022 - Wiley Online Library
Eastern China has been frequently suffering from air pollution problems in the past decades.
Besides the intensive emissions, weather‐system evolution is generally regarded as an …

Measurement report: Nocturnal subsidence behind the cold front enhances surface particulate matter in plains regions: observations from the mobile multi-lidar system

Y Wang, H Wang, Y Qin, X Xu, G He… - Atmospheric …, 2024 - acp.copernicus.org
A multi-lidar system, mounted in a vehicle to monitor the profiles of temperature, wind, and
particle optical properties, was utilized to investigate the winter fine particulate matter (PM …