YOKOTA Shigeru

ヨコタシゲル | YOKOTA Shigeru

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： http://spl.kz.tsukuba.ac.jp/

Research field (1)： Aerospace engineering

Research keywords (3)： Space propulsion engineering , Non-chemical propulsion , Plasma engneering

Research theme for competitive and other funds (11)：

2019 - 2022 Stabilization of operation during coupling tests between electron source and propulsion system
2018 - 2022 ホールスラスタにおける異常輸送現象の解明
2018 - 2021 宇宙輸送機用の次世代大電力電気推進機の開発
2015 - 2018 High current electron source capable of instant stable operation
2015 - 2018 宇宙用電気推進機のための大型電子源の開発

Show all

Papers (73)：

Kohei, Shimamura, Tomoya, Suzuki, Maho, Matsukura, Yokota, Shigeru, Ryutaro, Minami, Tsuyoshi, Kariya. Beam Misalignment Effects on Microwave Rocket Propulsion Performance. JOURNAL OF PROPULSION AND POWER. 2024. Epub
Takada, Naoki, Yokota, Shigeru. Numerical Simulation of Argon Hall Thruster. Plasma Application & Hybrid Functionally Materials. 2024. 33
Masahiro, NONAKA, Takumi, SAKAMOTO, Toramu, MORITA, Arisa, MORI, Naoki, TAKADA, Kaisei, TAKIMOTO, Kohei, SHIMAMURA, Yokota, Shigeru. Rotating spoke in ionization oscillation in TAL type Hall thrusters. Journal of Evolving Space Activities. 2024
坂本, 匠, 野中, 正潤, 森田, 虎頼, 森, 有佐, 瀧本, 開生, 金森, 大輝, 岩本, 深青, 岸本, 皐汰, 横田, 茂. アルゴン推進剤ホールスラスタ放電チャネル長が推進性能に与える影響. JAXA レポジトリ(令和5年度宇宙輸送シンポジウム). 2024
佐藤, 銀河, 畑岡, 大典, 大倉, 拓海, 横田, 茂. 外部状態がホローカソード内部プラズマに与える影響. JAXA リポジトリ(令和5年度宇宙輸送シンポジウム). 2024

ｍore...

MISC (1)：

Murayama, Yutaro, Yamasaki, Junko, Maruyama, Emi, Kobayashi, Tetsuya, Ito, Hiroki, Kurihara, Tsubasa, Morita, Toramu, Shimamura, Kohei, Yokota, Shigeru. Effects of electron sources on propulsion performance in Hall thrusters. 33rd International Symposium on Space Technology and Science. 2022. 64th

Lectures and oral presentations (167)：

Numerical Simulation of Argon Hall Thruster
(The 17th International Workshop on Plasma Application and Hybrid Functionally Materials)
アルゴン推進剤ホールスラスタ放電チャネル長が推進性能に与える影響
(令和5年度宇宙輸送シンポジウム)
外部状態がホローカソード内部プラズマに与える影響
(令和5年度宇宙輸送シンポジウム)
仮想陰極型MPDスラスタの陰極領域の調査
(令和5年度宇宙輸送シンポジウム)
仮想陰極を有するAF-MPDスラスタの作動特性
(第67回宇宙科学技術連合講演会)

ｍore...

Education (3)：

2006 - 2009 The University of Tokyo School of Engineering Department of Aeronautics and Astronautics, Doctor Course
2004 - 2006 The University of Tokyo School of Engineering Department of Aeronautics and Astronautics, Master Course
2000 - 2004 The University of Tokyo Faculty of Engineering Department of Aeronautics and Astronautics

Professional career (3)：

Work history (5)：

2015/04 - 現在 Japan Space Exploration Agency Institute of Space and Astronautical Scinece visiting associate professor
2014/04 - 現在 University of Tsukuba Department of Engineering Mechanics and Energy Associate Professor
2015/04 - 2017/03 Japan Space Exploration Agency Institute of Space and Astronautical Scinece visiting associate professor
2010/12 - 2014/03 Nagoya University Department of Aerospace Engineering Assistant Professor
2009/04 - 2010/11 The University of Tokyo Department of Aeronautics and Astronautics Assistant Professor

Committee career (11)：

2021/04 - 2023/03 日本航空宇宙学会電気推進・先端推進部門/幹事
2014/04 - 2019/03 文部科学省科学技術専門調査員
2015/04 - 2017/03 日本航空宇宙学会論文編集委員会/委員
2014 - 2015 第53回燃焼シンポジウム実行委員会/委員
2014 - 2015 The 29th International Symposium on Space Technology and Science プログラム小委員会(bセッション)/委員

Show all

Awards (1)：

2017/03 - Institute of Applied Plasma Science The 10th International Workshop on Plasma Application and Hybrid Functionally Materials Poster Award

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page