Okuda Yasuo

オクダヤスオ | Okuda Yasuo

Affiliation and department：

Research field (1)： Building structures and materials

Research keywords (6)： Tsunami , Fluid Dynamics , Structure Engineering , Wind Engineering , 建築構造学 , 風工学

Research theme for competitive and other funds (23)：

2019 - 2022 A Study for Systematizing Calculation Method of Tornado-induced Loads Considering Roughness Condition Near the Ground
2015 - 2018 Development of a downburst simulator and its application to wind resistant design of buildings
2013 - 2017 Assessment of vertical design wind velocity profile and its uncertainty estimation using remote observation and LES
2013 - 2016 Development of tornado-induced load model using a tornado-like wind simulator and clarification of damage mechanism of low-rise building with large span roof
2012 - 2015 Comprehensive Research for Quantification of Tsunami Load and Improvement of Tsunami Resistanse of Building Structures

2012 - 2015 Development of a realistic wind pressure loading system and wind resistance evaluation method for building walls

2010 - 2014 Innovation of wind-resistant design based on CFD technology for buildings in cities

2012 - 2012 A comprehensive survey on mechanism of tornadoes outbreak in northern Kanto on May 6, 2012, and their related damage

2009 - 2011 Development of Tornado-like Wind Simulator Applicable to the Evaluation of Tornado-induced Wind Hazard to Buildings

2009 - 2011 Mechanism of unsteady aerodynamic forces on long-span curved roofs and application to the wind resistant design

2006 - 2006 Investigation of serious tornado damage in Saroma-cho, Hokkaido

2003 - 2004 Study on Setting Up Procedure of Aerodynamic Shape Factors for a Performance-Based Wind Resistance Design

2002 - 2004 Mechanism and reduction for wind induced damage of buildings

1999 - 2001 Study on Similarity of Flow Pattern around a High-rise Building Model in Natural Wind

1997 - 1998 角柱側面上に形成される円錐状渦の発生メカニズムに関する研究

1997 - 1998 Study on the inflow generation for the numerical simulation of unsteady flow around buildings

1996 - 1996 角柱側面上に形成される円錐状渦の形成条件に関する研究

1994 - 1996 Study on formation of flow pattern around a high-rise building model due to changes of wind directions under natural wind

1991 - 1993 Study on the wind pressure on the high-rise building model under natural wind

1988 - 1989 直方体建物まわりの風の流れとそれに作用する風力に関する基礎的研究

地表面粗度評価・都市域の風性状に関する研究

建築物の強風災害・風荷重・耐風設計に関する研究

建築物まわりの風の流れと圧力場の関係

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Papers (60)：

Yuki TAKADATE, Hitomitsu KIKITSU, Yasuo OKUDA. PERFORMANCE EVALUATION OF FULL-SCALE DYNAMIC WIND PRESSURE LOADING DEVICE CONTROLLED BY A NOVEL MECHANISM. AIJ Journal of Technology and Design. 2024. 30. 74. 35-40
Hitomitsu Kikitsu, H. Kikumoto, Y. Takadate, Y. Okuda, T. Okaze, Y. Tominaga. Review of Wind Resistant Design for Tiled Roofs and Publication of New CFD Guidebook for Urban Wind Environment: Japan Country Report 2021. CONSTRUCTION. 2022. 2. 2. 114-125
Masashi Watanabe, Taro Arikawa, Naoto Kihara, Chiaki Tsurudome, Koichi Hosaka, Tatsuto Kimura, Takayuki Hashimoto, Fumitaka Ishihara, Takemi Shikata, Daniel Shigueo Morikawa, et al. Validation of tsunami numerical simulation models for an idealized coastal industrial site. Coastal Engineering Journal. 2022. 64. 2. 1-42
Yuki TAKADATE, Tetsuya TAKEMI, Yasuo OKUDA. Estimation and Verification of Maximum Response Acceleration Based on Spectral Modal Analysis of a High-rise Building Using WRF Simulation Data. Journal of Wind Engineering. 2022. 47. 2. 27-38
Naoto Kihara, Taro Arikawa, Tatsuya Asai, Masanobu Hasebe, Tsuyoshi Ikeya, Shunsaku Inoue, Hideki Kaida, Hideo Matsutomi, Yoshiaki Nakano, Yasuo Okuda, et al. A physical model of tsunami inundation and wave pressures for an idealized coastal industrial site. Coastal Engineering. 2021. 169. 103970-103970

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MISC (250)：

Yuki Takadate, Yasuo Okuda, Hitomitsu Kikitsu. Characteristics of Mean Wind Velocity and Wind Turbulence around Roughness Blocks based on a Wind Tunnel Experiment. 2022. 89-90
奥田泰雄, 中島昌一, 高舘祐貴, 槌本敬大, 山崎義弘. 令和元年(2019年)台風第15号による建築物の被害調査報告. 国立研究開発法人建築研究所講演会. 2020. 2019
中島昌一, 奥田泰雄, 長谷川隆, 向井智久, 岩田善裕, 早川翔, 野口裕矢, 河合直人, 五十田博, 中島史郎, et al. Development of the structural design method of mid- and high-rise timber structures. 建築研究所年報. 2019. 2018. 17-18
槌本敬大, 山口修由, 秋山信彦, 車田慎介, 中島昌一, 奥田泰雄, 早川翔, 野口裕矢, 長谷川隆, 岩田善裕, et al. Study on the structural design technique for the mid- and high-rise timber construction. 建築研究所年報. 2019. 2018. 37-38
Hitomitsu Kikitsu, Takafumi Nakagawa, Yasuo Okuda, Yoshio Wakiyama, Hiroyasu Sakata. A study on wind velocity estimated from degree of timber structural damage to develop a method to rate the intensity of tornadoes. AIJ Journal of Technology and Design. 2017. 23. 53. 325-330

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Lectures and oral presentations (1)：

Second Symposium on Japan Academic Network for Disaster Reduction
(Wind Engineers, JAWE 2017)

Works (47)：

令和6年能登半島地震(石川県珠洲市・能登町)
2024 - 2024
令和5年能登地方地震(石川県珠洲市)
2023 - 2023
台風1915号 (千葉県富津市、鋸南町、南房総市、館山市)
2019 -
台風1821号 (京都市、大阪市、和歌山市ほか)
2018 -
平成27年茨城県鬼怒川決壊
2015 - 2015

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Education (2)：

1983 - 京都大学大学院工学研究科建築学専攻
1979 - Kyoto University Faculty of Engineering School of Architecture

Professional career (1)：

Dr. Eng.

Work history (8)：

2024/04 - 現在 Setsunan University Faculty of Science and Engineering Department of Architecture
2020/04 - 2024/03 Building Research Institute
2016/04 - 2020/03 Building Research Institute
2012/04 - 2016/03 National Institute for Land and Infrastructure Management
2001/04 - 2012/03 Building Research Institute

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Committee career (20)：

2014/04 - 現在日本建築学会荷重運営委員会津波荷重小委員会主査、委員
2005/06 - 現在日本地震工学会津波災害の軽減方策に関する研究委員会ほか委員
1999/08 - 現在日本風工学会風災害研究会委員
2023/03 - 2025/03 土木学会原子力土木委員会委員会顧問、同技術文書審議タスク(津波漂流物の影響評価技術の体系化WG担当)メンバー
2019/05 - 2024/05 日本風工学会会長

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Awards (8)：

2020/09 - 内閣府令和2年防災功労者内閣総理大臣表彰台風第15号、第19号に関する災害調査
2020/03 - Ministry of Land, Infrastructure, Transport and Tourism Minister of Land, Infrastructure, Transport and Tourism Award
2018/06 - 気象庁気象庁長官感謝状日本版竜巻スケールおよびその評価手法に関する研究
2017/04 - 文部科学省平成29年度科学技術分野の文部科学大臣表彰科学技術賞研究部門建築物等の強風被害評価に関する研究
2014/07 - 国土交通省平成26年度国土交通大臣業績表彰強風や津波による建築物の被害に関する研究

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Association Membership(s) (3)：

日本流体力学会 , 日本風工学会 , 日本建築学会

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