Rchr
J-GLOBAL ID:201801005382096037
Update date: Nov. 12, 2024
Kawai Yuta
Kawai Yuta
Affiliation and department:
Job title:
Postdoctoral Researcher
Research field (1):
Atmospheric and hydrospheric science
Research keywords (5):
力学コア
, 気候の多重性
, 海惑星
, 大気海洋海氷結合モデル
, 惑星気候学
Research theme for competitive and other funds (2):
- 2022 - 2025 局地的気象現象の蓋然性の推定を可能にする気象モデルの開発 (サブメートルスケールシミュレーションのためのモデル開発: 高精度力学スキームの開発)
- 2020 - 2023 高解像度気候モデル用の新たな流体計算スキームとパラメタリゼーション開発への挑戦
Papers (5):
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Hiroaki Miura, Tamaki Suematsu, Yuta Kawai, Yoko Yamagami, Daisuke Takasuka, Yuki Takano, Ching-Shu Hung, Kazuya Yamazaki, Chihiro Kodama, Yoshiyuki Kajikawa, et al. Asymptotic matching between weather and climate models. Bulletin of the American Meteorological Society. 2023
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Yuta Kawai, Hirofumi Tomita. Numerical Accuracy Necessary for Large-Eddy Simulation of Planetary Boundary Layer Turbulence using Discontinuous Galerkin Method. Monthly Weather Review. 2023
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Yuta Kawai, Hirofumi Tomita. Numerical Accuracy of Advection Scheme Necessary for Large-Eddy Simulation of Planetary Boundary Layer Turbulence. Monthly Weather Review. 2021
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M. Ishiwatari, K. Nakajima, S. Takehiro, Y.-Y. Hayashi, Y. Kawai, Y. O. Takahashi. Revision of “Dependence of climate states of gray atmosphere on solar constant: From the runaway greenhouse to the snowball states” by Ishiwatari et al. (2007). Journal of Geophysical Research: Atmospheres. 2021. 126. 11
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Hisashi Yashiro, Koji Terasaki, Yuta Kawai, Shuhei Kudo, Takemasa Miyoshi, Toshiyuki Imamura, Kazuo Minami, Hikaru Inoue, Tatsuo Nishiki, Takayuki Saji, et al. A 1024-member ensemble data assimilation with 3.5-km mesh global weather simulations. International Conference for High Performance Computing, Networking, Storage and Analysis, SC. 2020. 2020-November
Lectures and oral presentations (45):
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不連続ガラーキン法を用いたレイリー・べナール対流の直接数値実験: 力学スキームの高精度化の効果
(日本気象学会 2024 年度秋季大会 2024)
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Why should we upgrade the dynamic core now?
(Workshop on Global Storm-Resolving Analysis Bridging Atmospheric and Cloud Dynamics 2024)
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不連続ガラーキン法を用いた全球大気力学コアの開発: 乱流モデルの導入と検証実験
(日本地球惑星科学連合 2024 年大会 2024)
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Development of an atmospheric model using discontinuous Galerkin method: Evaluation of the computational performance on A64FX
(16th JLESC Workshop 2024)
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Validation of a Global Nonhydrostatic Atmospheric Dynamical Core using Discontinuous Galerkin method
(The 104th AMS Annual Meeting 2024)
more...
Education (3):
- 2013 - 2018 Kobe University Graduate School of Science Division of Earth and Planetary Sciences
- 2011 - 2013 Kobe University Graduate School of Science Division of Earth and Planetary Sciences
- 2007 - 2011 Kobe University Faculty of Science Department of Earth and Planetary Sciences
Professional career (1):
Work history (6):
Awards (3):
- 2022/03 - 理化学研究所 2021 年度 理研梅峰賞 富岳上での全球雲解像モデルと局所的アンサンブルカルマンフィルターによる大規模計算による天気予報システムの構築
- 2018/03 - 神戸大学 学生表彰
- 2017/10 - 地球電磁気・地球惑星圏学会 2017年度 秋季大会 学生発表賞 全球海惑星気候の太陽定数増減依存性の研究: 海洋大循環の影響の検証
Association Membership(s) (2):
JAPAN GEOSCIENCE UNION
, the Meteorological Society of Japan
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