Rchr

J-GLOBAL ID：200901052544619932 Update date: May. 02, 2024

HAYASHI Yoshi-Yuki

ハヤシヨシユキ | HAYASHI Yoshi-Yuki

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.gfd-dennou.org/member/shosuke

Research field (2)： Atmospheric and hydrospheric science , Space and planetary science

Research keywords (3)： Geophysical Fluid Dynamics , Earth and Planetary Atmospheric Science , Earth and Planetary Science Informatics

Research theme for competitive and other funds (42)：

2023 - 2026 シミュレーションとAIの融合で解明する宇宙の構造と進化
2019 - 2024 Comprehensive picture of atmospheric circulation of Venus revealed by AKATSUKI data assimilation
2020 - 2023 宇宙の構造形成と進化から惑星表層環境変動までの統一的描像の構築
2019 - 2020 A study on the atmospheric circulation of Venus by the use of AKATSUKI data assimilation
2016 - 2020 Unveiling the material circulation in the Venusian atmosphere with coordinated spacecraft and ground-based observations

2016 - 2019 Exploration of superrotation by development of hierarchical numerical models of planetary atmospheric circulation

2016 - 2019 Study of gravity waves in planetary atmospheres using radio occultation experiments and numerical modeling

2012 - 2017 Spontaneous flow pattern formation in fluids --- singularity and large scale flow phenomena

2011 - 2016 Modelling and theoretical study for exoplanet atmospheres

2010 - 2014 Study of the atmospheric circulation of Venus using observational data taken by Venus orbiters

2009 - 2011 Research on the representation of precipitation structure in general circulation models based on the results of the Aqua-Planet Experiment Project

2009 - 2011 A study on geophysical fluid dynamics of a proto-planetary accretion disk

2008 - 2011 Flow pattern formation in a geophysical thermal convection system

2009 - 2010 地球科学データの高度利用と流通のための基盤開発

2005 - 2008 Thermal convection and MHD dynamo in a rotating spherical shell associated with an outer stably stratified layer

2007 - 2007 Theoretical and numerical study on Jovian atmospheres:their dynamics, matetialtrensport, and energetics.

2004 - 2007 Flow patterns governed by fluid equation in earth sciences-numerical study from view points of dynamical systems-

2006 - 2006 多次元・多重な地球環境データの管理と高度利用

2004 - 2004 地球流体力学の知見情報をインターネット上に集積公開して行くための調査研究

2001 - 2003 Flow Pattern Formation in Turbulence on a Rotating Sphere.

2001 - 2003 対流渦の直接数値計算による惑星CO_2大気の光化学安定性に関する研究

2000 - 2002 Research on precipitation activities and atmospheric circulations in the tropics with ensemble aqua planet experiments

2000 - 2002 流体方程式の球面上の円領域に適合した数値解析法の開発とその応用

2000 - 2001 Observation of Jovian Visible Aurora and its Generation Mechanism

1998 - 2000 Flow Pattern of Thermal Convection of Boussinesq Fluid with Phase Change of Water

1999 - 1999 惑星大気研究を推進させるための基礎調査

1997 - 1999 Application of Wavelets to Observational Data Analysis

1996 - 1996 地球内部流体運動基礎過程の研究〜ベナ-ル対流vs凝結性対流

1995 - 1996 The role of Rossby waves in decaying turbulent motion on a rotating sphere : an insight on zonal wind distributions of planetary atmospheres.

1994 - 1994 地球大気モデル用流体コードの地球型惑星大気パラメタへの拡張と基礎実験

1993 - 1994 Study of high-dimensional attractors with scaling properties

1992 - 1993 Study of cloud and climate modification caused by global scale air pollution

1991 - 1993 International Cooperative Research on Climate Variation

1991 - 1991 放射対流平衡として得られる大気の軸対称循環に関する基礎的考察

1990 - 1990 熱流束を与えられた場合の対流運動についての基礎的考察

1989 - 1990 気候ダイナミックスの建設(1)ー地表面状態に応ずる大気大循環の形態の研究

1989 - 1989 Studies on gloval atmospheric waves and modeling of the general ciruculation of the atmosphere.

1989 - 1989 波動伝幡理論によるシアー不安定メカニズムの研究

1987 - 1988 大気・地表面系のダイナミックスに関する基礎的研究

1986 - 1987 南半球夏季モンスーン(オーストラリアモンスーン)の年々変動の研究

1986 - 1986 集中豪雨の予測可能性に関する数値実験

1986 - 1986 モデルによる気象・気候研究の将来計画

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Papers (83)：

Yoshiyuki O. TAKAHASHI, Yoshi-Yuki HAYASHI, George L. HASHIMOTO, Kiyoshi KURAMOTO, Masaki ISHIWATARI, Hiroki KASHIMURA. Dependence of the Radiative-Convective Equilibrium Structure of the Lower Atmosphere of Venus on the Thermodynamic Model. Journal of the Meteorological Society of Japan. Ser. II. 2024. 102. 1. 5-16
MORIWAKI Daichi, MURAHASHI Kuriki, ISHIWATARI Masaki, HAYASHI Yoshiyuki, SUGIYAMA Koichiro. Development of a visualization tool for huge numerical simulation data of planetary atmospheres: Implementation of switching between map projections. Journal of Space Science Informatics Japan. 2023. 12. 1. 41-49
Yoshiyuki O. TAKAHASHI, Yoshi-Yuki HAYASHI, George L. HASHIMOTO, Kiyoshi KURAMOTO, Masaki ISHIWATARI. Development of a Line-by-line and a Correlated k-distribution Radiation Models for Planetary Atmospheres. Journal of the Meteorological Society of Japan. Ser. II. 2023
Yukiko Fujisawa, Shin-ya Murakami, Norihiko Sugimoto, Masahiro Takagi, Takeshi Imamura, Takeshi Horinouchi, George L. Hashimoto, Masaki Ishiwatari, Takeshi Enomoto, Takemasa Miyoshi, et al. Thermal tides reproduced in the assimilation results of horizontal winds obtained from Akatsuki UVI observations. 2022
Yukiko Fujisawa, Shin-ya Murakami, Norihiko Sugimoto, Masahiro Takagi, Takeshi Imamura, Takeshi Horinouchi, George L. Hashimoto, Masaki Ishiwatari, Takeshi Enomoto, Takemasa Miyoshi, et al. The first assimilation of Akatsuki single-layer winds and its validation with Venusian atmospheric waves excited by solar heating. Scientific Reports. 2022. 12. 1

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MISC (84)：

林祥介. 電子計算機が拓いた理論的気象気候研究-特集気候シミュレーションの展開. 科学. 2022. 92. 5. 432-436
林祥介. 続真鍋淑郎の科学と彼を育んだ人々. 論座. 2021
林祥介. 真鍋淑郎の科学と彼を育んだ人々. 論座. 2021
高橋芳幸, はしもとじょーじ, 石渡正樹, 倉本圭, 樫村博基, 林祥介. 金星大気の放射計算と放射対流平衡実験. 日本気象学会大会講演予稿集(CD-ROM). 2021. 120
杉山耕一朗, 松村和樹, 松村和樹, 森脇大智, 村橋究理基, 石渡正樹, 林祥介. A study on visualization for huge numerical simulation data of planetary atmospheres using web map technology. 宇宙航空研究開発機構研究開発報告 JAXA-RR-(Web). 2021. 20-010

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Books (1)：

地球連続体力学
岩波書店 2010 ISBN:9784000069960

Lectures and oral presentations (584)：

Chemical species in the Venus atmosphere calculated by a GCM with chemistry and cloud microphysics
(Workshop on Venus and other related atmospheres 2024)
Dynamical and thermodynamical structure in cloud layer simulated by a GCM with correlated-k distribution radiative transfer model toward data assimilation with observation
(Workshop on Venus and other related atmospheres 2024)
火星高解像度 LES から得られた流れ場と地表面応力
(日本気象学会 2023 年度秋季大会 2023)
陸惑星設定を用いた太陽定数増加実験
(日本気象学会2023年度秋季大会 2023)
AFES-Venusへの精緻な放射モデルの導入:雲層での力学・熱力学的構造
(日本気象学会2023年度秋季大会 2023)

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Education (1)：

1981 - 1984 The University of Tokyo Geophysical Institute, Graduate School of Science

Professional career (1)：

Dr. of Science (The University of Tokyo)

Work history (8)：

2024/04 - 現在 Kobe University Graduate School of Science Center for Planetary Science Professor Emeritus
2015/04 - 2024/03 Kobe University Graduate School of Science Division of Planetology Professor
2007/04 - 2015/03 Kobe University Graduate School of Science,, Division of Earth and Planetary Science Professor
2006/04 - 2007/03 Hokkaido University Graduate School of Science Department of Cosmosciences Professor
1998/04 - 2006/03 Hokkaido University Graduate School of Science Department of Earth and Planetary Science Professor

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Committee career (1)：

日本惑星科学会会長

Awards (2)：

2019/05 - The Meteorological Society of Japan Fujiwara Prize Contribution in dveloping the fields of geophysical fluid dynamics and planetary atmospheric science, and information infrastructure
1987/10 - The Meteorological Society of Japan Yamamoto Prize The 30-40 day oscillations simulated in an “aqua-planet” model. J. Meteor. Soc. Japan, 65, 451-467

Association Membership(s) (7)：

SGEPSS , 応用数理学会 , 日本シミュレーション学会 , 日本海洋学会 , 日本流体力学会 , 日本気象学会 , 日本惑星科学会

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