Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Yiqing XIAO"'
Publikováno v:
Gaoyuan qixiang, Vol 43, Iss 3, Pp 655-666 (2024)
Using daily 700 hPa geopotential height charts from October 2013 to October 2022， Southwest Vortex （SWV） annual data， European Centre for Medium-Range Weather Forecasts （ECMWF） ERA5 reanalysis data， and precipitation data from stations
Externí odkaz:
https://doaj.org/article/d451305f57494ee0918c4c29ef638ddf
Publikováno v:
Gaoyuan qixiang, Vol 43, Iss 2, Pp 342-352 (2024)
Based on the daily summer precipitation data of 99 national stations in Shaanxi Province and the ERA5 reanalysis data from 1979 to 2021， the temporal and spatial variations of extreme summer precipitation and the corresponding large-scale circulati
Externí odkaz:
https://doaj.org/article/b88b63fbd6d348309413b84365ff71ef
Publikováno v:
Atmosphere, Vol 15, Iss 10, p 1259 (2024)
The reproduced planetary boundary layer (PBL) wind is commonly applied in downscaled simulations using commercial CFD codes with Reynolds-averaged Navier–Stokes (RANS) turbulence modeling. When using the turbulent inlets calculated by numerical wea
Externí odkaz:
https://doaj.org/article/3a2896977fb54060b74e04441c2159f2
Publikováno v:
Gaoyuan qixiang, Vol 42, Iss 1, Pp 98-107 (2023)
A heavy rainstorm in Qinba region caused by northwest vortex and southwest vortex on 3 -4 September 2021 is analyzed based on conventional observational data， ERA-5 reanalysis data and FY-4A satellite data， for discussing the mesoscale environmen
Externí odkaz:
https://doaj.org/article/09d7477da8294b7b932a1aa13f67dbc1
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 4469-4483 (2023)
It is very crucial to identify the intensity of tropical cyclone (TC) accurately. In this article, a novel TC intensity estimation method is proposed to estimate the TC intensity from multispectral infrared images in the Northwest Pacific Basin. A de
Externí odkaz:
https://doaj.org/article/5ef2cc037db7472f83a61eebd1622374
Publikováno v:
Atmosphere, Vol 15, Iss 3, p 260 (2024)
In recent years, heavy rainfall events have occurred frequently in the Qinba region. Forecasting and predicting heavy rainfall in the Qinba region is difficult due to the unique underlying terrain and complicated mechanisms involved. One significant
Externí odkaz:
https://doaj.org/article/8db7c4ed9f154d839621d0f131e38839
Publikováno v:
Frontiers in Energy Research, Vol 10 (2023)
Thanks to its unique characteristics of high power-to-mass ratio, shallow reactivity poisoning, and quick response to reactivity control, power supply system based on lithium-cooled space nuclear reactor is preferred for various exploration missions
Externí odkaz:
https://doaj.org/article/f8d0c274f7144276900c627552a737f4
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 8, Pp 2534-2546 (2021)
Nuclear emergency preparedness and response is an essential part to ensure the safety of nuclear power plant (NPP). Key support technologies of nuclear emergency decision-making usually consist of accident diagnosis, source term estimation, accident
Externí odkaz:
https://doaj.org/article/20b52fcb97ec45bb8d29ee06e04a5723
Publikováno v:
Energies, Vol 15, Iss 19, p 7431 (2022)
Turbine-induced velocity deficit is the main reason to reduce wind farm power generation and increase the fatigue loadings. It is meaningful to investigate turbine-induced wake structures by a simple and accurate method. In this study, a series of si
Externí odkaz:
https://doaj.org/article/3f7b559f09904c56aa17d933bd7ea9ab
Publikováno v:
Applied Sciences, Vol 12, Iss 7, p 3515 (2022)
A preliminary study is carried out to investigate the aerodynamic characteristics of a square cylinder with Savonius wind turbines and to explain the reason why this kind of structure can suppress wind-induced vibrations. A series of computational fl
Externí odkaz:
https://doaj.org/article/9232ab5ca9434c54be6ab0b939760743