Rchr
J-GLOBAL ID：201801009889030807
Update date: Jul. 15, 2024
Shimada Udai
シマダ ウダイ | Shimada Udai
Affiliation and department：
Research field (1)：
Atmospheric and hydrospheric science
Research keywords (3)：
Polar Low
, Tropical Cyclone
, Typhoon
Research theme for competitive and other funds (5)：
- 2021 - 2025 Systematic understanding of formation mechanisms and diversity of hybrid cyclones
- 2019 - 2023 A study on multiple pathways and precursors to tropical cyclone rapid intensification
- 2019 - 2023 新世代気象衛星の台風高頻度観測による高精度風プロダクト開発と台風の変動過程の解明
- 2016 - 2019 Understanding of the relationship between typhoon structure and intensity using Doppler radars in the Ryukyu Islands and Philippines
- 2013 - 2016 Typhoon intensity estimation using Doppler weather radars in the Ryukyu Archipelago
Papers (20)：
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Satoki Tsujino, Takeshi Horinouchi, Udai Shimada. A New Closure Assumption and Formulation Based on the Helmholtz Decomposition for Improving Retrievals for Vortex Circulations from Single-Doppler Radar Observations. Monthly Weather Review. 2024. 152. 1. 145-168
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Yasuhiro KAWABATA, Udai SHIMADA, Munehiko YAMAGUCHI. The 30-year (1987-2016) Trend of Strong Typhoons and Genesis Locations Found in the Japan Meteorological Agency's Dvorak Reanalysis Data. Journal of the Meteorological Society of Japan. Ser. II. 2023. 101. 6. 435-443
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Takeshi Horinouchi, Satoki Tsujino, Masahiro Hayashi, Udai Shimada, Wataru Yanase, Akiyoshi Wada, Hiroyuki Yamada. Stationary and Transient Asymmetric Features in Tropical Cyclone Eye with Wavenumber-one Instability: Case Study for Typhoon Haishen (2020) with Atmospheric Motion Vectors from 30-second Imaging. Monthly Weather Review. 2022. 151. 1. 253-273
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Udai Shimada. Variability of Environmental Conditions for Tropical Cyclone Rapid Intensification in the Western North Pacific. Journal of Climate. 2022. 35. 14. 4437-4454
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Wataru YANASE, Kentaro ARAKI, Akiyoshi WADA, Udai SHIMADA, Masahiro HAYASHI, Takeshi HORINOUCHI. Multiple Dynamics of Precipitation Concentrated on the North Side of Typhoon Hagibis (2019) during Extratropical Transition. Journal of the Meteorological Society of Japan. Ser. II. 2022
ｍore...
MISC (3)：
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嶋田 宇大, 沢田 雅洋, 山田 広幸. D462 ドップラーレーダーを活用した台風の強度推定 : その精度と有用性の評価(台風・熱帯大気,一般口頭発表). 大会講演予講集. 2015. 107. 494-494
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小山 亮, 櫻木 智明, 北畠 尚子, 和田 章義, 嶋田 宇大. D163 衛星マイクロ波データを用いて推定された2013年台風第7号の強度(台風,口頭発表). 大会講演予講集. 2013. 104. 172-172
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嶋田 宇大, 山崎 孝治. P410 エネルギー収支と渦位から見た日本海Polar Lowの発達メカニズム. 大会講演予講集. 2009. 95. 373-373
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