Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Seung-Bu Park"'
Publikováno v:
Applied Sciences, Vol 12, Iss 13, p 6356 (2022)
We investigated the structures of the wintertime lower troposphere in Seoul, South Korea on 17 and 18 January 2017 by performing 1 h interval radiosonde observation and numerical simulations. In the daytime on 17 January, the height of the convective
Externí odkaz:
https://doaj.org/article/a2e19e6daff64fdf950851995e15a14a
Autor:
Seung-Bu Park, Ji-Young Han
Publikováno v:
Atmosphere, Vol 12, Iss 9, p 1194 (2021)
The convective parameterization scheme of the Korean Integrated Model (KIM) is tentatively modified to suppress grid-point storms in the Western Pacific Ocean. The KIM v3.2.11 suffers from the numerical problem that grid-point storms degrade forecast
Externí odkaz:
https://doaj.org/article/eee4e4ff3fff4744930c0ce8377e1a7a
Publikováno v:
Atmosphere, Vol 11, Iss 6, p 622 (2020)
The role of wind shear in the decay of the convective boundary layer (CBL) is systematically investigated using a series of large-eddy simulations. Nine CBLs with weak, intermediate, and strong wind shear are simulated, and their decays after stoppin
Externí odkaz:
https://doaj.org/article/c06339082fec4d638cb54443743b333a
Publikováno v:
Atmosphere, Vol 11, Iss 4, p 431 (2020)
The Yeongdong region, located east of the Taebaek Mountains, South Korea, often experiences severe windstorms in spring, causing a lot of damages, especially when forest fires spread out rapidly by strong winds. Here, the characteristics and generati
Externí odkaz:
https://doaj.org/article/dc3953f5277846799f5179fd5f85e9c4
Autor:
Seung-Bu Park, Jong-Jin Baik
Publikováno v:
Atmosphere, Vol 11, Iss 4, p 434 (2020)
The decay of the Convective Boundary Layer (CBL) is studied using large-eddy simulations of free and advective CBLs, in which surface heat supply is suddenly cut off. After the cutoff, coherent convective circulations last about one convective time s
Externí odkaz:
https://doaj.org/article/33e90bce8dfe4e2ea0248333e779d8f8
Publikováno v:
Journal of Industrial and Engineering Chemistry. 120:159-169
Autor:
Hyo-Been An, Seung-Bu Park
Publikováno v:
Journal of Odor and Indoor Environment. 21:154-161
Publikováno v:
Boundary-Layer Meteorology. 182:363-378
Coherent flow structures and pollutant dispersion in a spanwise-long street canyon are investigated using a parallelized large-eddy-simulation model. Low- and high-concentration branches, starting from the downwind top corner and upwind bottom corner
Autor:
Han-Gyul Jin, Jong-Jin Baik, Kyung-Hwan Kwak, Beom-Soon Han, Seung-Bu Park, Kyeongjoo Park, Sungju Moon
Publikováno v:
Air Quality, Atmosphere & Health. 14:1155-1168
The COVID-19 pandemic has prompted governments around the world to impose mitigation strategies of unprecedented scales, typically involving some form of restrictions on social activities and transportation. The South Korean government has been recom
Publikováno v:
Atmospheric Pollution Research. 14:101736