DOI: 10.1007/s00382-014-2156-y
Scopus记录号: 2-s2.0-84939871858
论文题名: Simulation sensitivities of the major weather regimes of the Southeast Asia region
作者: Raktham C. ; Bruyère C. ; Kreasuwun J. ; Done J. ; Thongbai C. ; Promnopas W.
刊名: Climate Dynamics
ISSN: 9307575
出版年: 2015
卷: 44, 期: 2017-05-06 起始页码: 1403
结束页码: 1417
语种: 英语
英文关键词: Model sensitivity
; Southeast Asia
; Tropical cyclone
; WRF
英文摘要: This study evaluates the Weather Research and Forecasting model’s ability to simulate major weather phenomena [dry conditions, tropical cyclones (TCs) and monsoonal flow] over East and Southeast Asia. Sensitivity tests comprising different cumulus (Kain–Fritsch and Betts–Miller–Janjic) and microphysics (Purdue Lin, WSM3, WSM6 and Thompson) are used together with different placement of lateral boundaries to understand and identify suitable model configuration for weather and climate simulations over the Asia region. All simulations are driven with reanalysis data and use a nominal grid spacing of 36 km, with 51 levels in the vertical. The dry season showed little sensitivity to any configuration choices, while the TC case shows high sensitivity to the cumulus scheme and low sensitivity to the microphysical scheme. Monsoon simulations displayed significant sensitivity to the placement of the lateral boundaries. © 2014, The Author(s). 资助项目: NCAR, National Center for Atmospheric Research
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/54213
Appears in Collections: 过去全球变化的重建
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作者单位: Department of Physics and Materials Science, Chiang Mai University, Chiang Mai, Thailand; National Center for Atmospheric Research, Boulder, CO, United States; Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
Recommended Citation:
Raktham C.,Bruyère C.,Kreasuwun J.,et al. Simulation sensitivities of the major weather regimes of the Southeast Asia region[J]. Climate Dynamics,2015-01-01,44(2017-05-06)