Yasunori Nagata

Profile Information

Affiliation: Specially-appointed Assistant Professor, Institute of Space and Astronautical Science, Department of Space Flight Systems, Japan Aerospace Exploration Agency

J-GLOBAL ID: 201801011372441836
researchmap Member ID: B000340761

Research Interests

Research Areas

Aerospace, marine, and maritime Engineering / Aerospace engineering /

Research History

Jun, 2020 - Present

Assistant Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
Sep, 2014 - May, 2020

Assistant Professor, Graduate School of Natural Science and Technology, Okayama University
Apr, 2012 - Aug, 2014

Faculty of Engineering, Department of Aerospace Systems Engineering, Sojo University
Apr, 2006 - Mar, 2009

(株)菱友システムズ

Education

Apr, 2009 - Mar, 2012

航空宇宙工学専攻博士後期課程, 工学系研究科, 東京大学大学院
Apr, 2004 - Mar, 2006

Graduate School of Science and Engineering, Shizuoka University
Apr, 2000 - Mar, 2004

Department of Mechanical Engineering, Faculty of Engineering, Shizuoka University

Awards

Jan, 2019

宇宙科学研究所賞, 宇宙飛翔体への民間衛星通信網の活用と海外大気球実験への貢献, 国立研究開発法人宇宙航空研究開発機構

永田靖典
Mar, 2018

宇宙賞, 展開型エアロシェル実験超小型衛星（EGG）開発チーム, 日本機械学会宇宙工学部門

鈴木宏二郎, 今村宰, 山田和彦, EGG開発チーム
Apr, 2014

技術賞[基礎技術部門], 展開型柔構造大気圏突入機の開発と観測ロケット実験による飛行実証, 日本航空宇宙学会

山田和彦, 永田靖典, 本間直彦, 秋田大輔, 石村康生, 今村宰, 中篠恭一, 林光一, 安部隆士, 鈴木宏二郎
Mar, 2004

畠山賞, 日本機械学会

永田靖典

Papers

Feasible design of inflatable aeroshells for reentry capsules of sounding rockets in suborbital experiments

Yasunori Nagata, Kazuhiko Yamada

CEAS Space Journal, May 19, 2025
Mitigation of reentry blackout via gas injection in arc-heating facility

Takashi Miyashita, Yuji Sugihara, Yusuke Takahashi, Yasunori Nagata, Hisashi Kihara

Journal of Physics D: Applied Physics, 57(32) 325206-325206, May 20, 2024
Static attitude stability of deep space sample return capsule with thin aeroshell

Hideto Takasawa, Tomoya Fujii, Yusuke Takahashi, Takahiro Moriyoshi, Hiroki Takayanagi, Yasunori Nagata, Kazuhiko Yamada

CEAS Space Journal, Apr 26, 2024
Overview and Quick Report of Free Flight Test of Hayabusa-Type Larger Sample Return Capsule using Scientific Balloon in Australia

JAXA-RR-23-003 77-104, Feb, 2024 Peer-reviewed
Free flight demonstrations for sample return capsules with thin aeroshell using rubber balloons: RERA-2 & RERA-3

JAXA-RR-23-003 59-75, Feb, 2024 Peer-reviewed
Overall Achievements of the Flight Demonstration of EGG: Re-entry Nano-Satellite with Gossamer Aeroshell and GPS/Iridium

Kazuhiko YAMADA, Takahiro MORIYOSHI, Kazushige MATSUMARU, Hiroki KANEMARU, Takahiro ARAYA, Kojiro SUZUKI, Osamu IMAMURA, Daisuke AKITA, Yasunori NAGATA, Yasumasa WATANABE

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 67(4) 224-233, 2024
Dynamic instability modeling on phase plane for thin aeroshell capsule with pitching motion at transonic speed

Hideto TAKASAWA, Tomoya FUJII, Koshiro HIRATA, Takahiro MORIYOSHI, Yusuke TAKAHASHI, Yasunori NAGATA, Kazuhiko YAMADA

Mechanical Engineering Journal, 2024
Passive deployment demonstration of shape memory alloy-type deployable aeroshell using a hypersonic wind tunnel

Kazuhiko Yamada, Fuya Akiyama, Yasunori Nagata

CEAS Space Journal, Feb 4, 2023 Peer-reviewed
RERA: Rubber balloon Experiment for Reentry capsule with thin Aeroshell

Hideto Takasawa, Yoichi Suenaga, Takahashi Miyashita, Koshiro Hirata, Kaito Wakabayashi, Yusuke Takahashi, Yasunori Nagata, Kazuhiko Yamada

JAXA Research and Development Report, JAXA-RR-22-008 37-50, Feb, 2023
ToFカメラを用いた低速風洞通風中の展開型柔軟エアロシェル形状計測

Yasunori Nagata, Minami Mori, Kazuhiko Yamada

JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 71(3) 138-148, 2023
Flight Data Analysis of Reentry Capsule with Deployable Aeroshell in Sounding Rocket S-520-31 Experiment

Kazuhiko Yamada, Yasunori Nagata, Tatsuro Nakao

26th AIAA Aerodynamic Decelerator Systems Technology Conference, May 13, 2022
Overview of Reentry and Recovery Module with Deployable Aeroshell Technology for Sounding Rocket Experiment

Tatsuro Nakao, Kazuhiko Yamada, Hitoshi Hamori, Takahiro Ishimaru, Shun Imai, Yasunori Nagata, Kaho Maeda, Kenji Maehara, Hiroto Habu, Yuki Akimoto …

26th AIAA Aerodynamic Decelerator Systems Technology Conference, May 13, 2022
Ocean Recovery Design and Drift Analysis for Atmospheric Entry Capsule with Inflatable Deployable Aeroshell

Yasunori Nagata, Tatsuro Nakao, Hitoshi Hamori, Takahiro Ishimaru, Shun Imai, Yuki Akimoto, Kazuhiko Yamada

JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 70(6) 234-241, 2022 Peer-reviewedLead author
Landing Point Analysis and Forecast Wind Data Validation for Low-Ballistic-Coefficient Flight Vehicles with a Deployable Aeroshell

Yasunori NAGATA, Kazuhiko YAMADA, Tatsuro NAKAO

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 65(6) 244-252, 2022 Peer-reviewedLead author
Existence of dual solutions and three-dimensional instability in helical pipe flow

Anup Kumer DATTA, Toshinori KOUCHI, Yasutaka HAYAMIZU, Yasunori NAGATA, Kyoji YAMAMOTO, Shinichiro YANASE

Chinese Journal of Physics, 73 154-166, Jul, 2021
Influence of Partial Electrical Conducting Wall on Electrodynamic Flow Control

Yasunori NAGATA, Eisuke YAMANE, Takumi NORII, Toshinori KOUCHI, Shinichiro YANASE

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN, 19(1) 68-74, 2021 Peer-reviewedLead author
Feasibility assessment of passive stabilisation for a nanosatellite with aeroshell deployed by orbit-attitude-aerodynamics simulation platform

Maximilien Berthet, Kazuhiko Yamada, Yasunori Nagata, Kojiro Suzuki

ACTA ASTRONAUTICA, 173 266-278, Aug, 2020 Peer-reviewed
Aerodynamic instability of an inflatable aeroshell in suborbital re-entry

Yusuke Takahashi, Tatsushi Ohashi, Nobuyuki Oshima, Yasunori Nagata, Kazuhiko Yamada

PHYSICS OF FLUIDS, 32(7), Jul, 2020 Peer-reviewed
VSL Analysis of Atmospheric Entry Capsule with Electrodynamic Heat Shield

NAGATA Yasunori, MAEDA Shingo, KOUCHI Toshinori, YANASE Shinichiro

The Proceedings of Mechanical Engineering Congress, Japan, 2020 S19104, 2020
Les analysis of transverse jet mixing in supersonic free-stream turbulence

Yasunori Nagata, Seitaro Yokoi, Rei Aoki, Toshinori Kouchi, Shinichiro Yanase

AIAA Scitech 2020 Forum, 1 PartF 1-11, 2020

Misc.

113

Flight result of RATS-L flight demonstration experiment for large inflatable aeroshell by S-520-33

NAGATA, Yasunori, NAKAO, Tatsuro, HAMORI, Hitoshi, YAMADA, Kazuhiko, KAGOSHIMA, Tomomi, TATSUTA, Hibiki, OKADA, Shion, IIDA, Reo, KONDO, Iona, MAEDA, Kaho …

Proceedings of Sounding Rocket Symposium 2023, Feb, 2024
S-520-33 Recovery at sea

MAEHARA, Kenji, HABU, Hiroto, YODA, Yasuo, OOGA, Takuya, NAGATA, Yasunori, YAMADA, Kazuhiko, IMAI, Shun, ONO, Ryosuke, IKEDA, Chusaku, NAKAO, Tatsuro

Proceedings of Sounding Rocket Symposium 2023, Feb, 2024
Demonstration of deployable aeroshell "Jettison" during the reentry flight (RATS-J)

YAMADA, Kazuhiko, NAGATA, Yasunori, TAKAHASHI, Yusuke, TAKAYANAGI, Hiroki, NAKAO, Tatsuro, HAMORI, Hitoshi, MORIYOSHI, Takahiro, ISHIMURA, Kosei, SUZUKI, Kojiro

Proceedings of Sounding Rocket Symposium 2023, Feb, 2024
Overview Report of Free Flight Test of Hayabusa using Scientific Balloon in Australia Hayabusa-Type Larger Sample Return Capsule

YAMADA, Kazuhiko, ONO, Ryosuke, YAGI, Yuma, NAKAO, Tatsuro, TAKAYANAGI, Hiroki, SUGIMOTO, Ryo, MARU, Yusuke, OZAWA, Takashi, NAGATA, Yasunori, IMAI, Shun …

Balloon Symposium: 2023, Oct 1, 2023
Research and Development on EDL System for the Staged Mars Landing Program

永田靖典, 山田和彦, 鈴木宏二郎

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Coupling Analysis with Dynamic Mode Decomposition for Reentry Capsule with Thin Aeroshell

高澤秀人, 高橋裕介, 永田靖典, 山田和彦

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Aerodynamic Heating Analysis of Deployable Aeroshell with Deformation of Membrane.

竜田響, 山田和彦, 永田靖典, 手塚亜聖

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Aerodynamic Instability of Reentry Capsule with Deployable Aeroshell Using 1-DOF Pitching Motion Analysis

平田耕志郎, 西田浩之, 山田和彦, 永田靖典, 高澤秀人

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Feasibility study on the helicopter air catch system for the re-entry and recovery capsules

蜂谷友理, 高柳大樹, 永田靖典, 山田和彦, 神吉誠志, 森吉貴大

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
MHD Fluid Analysis of MHD Flow Control Effect on Hypersonic Plasma Flow Around Wedge Shape

佐藤立樹, 今村宰, 永田靖典, 山田和彦

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Experimental Evaluation on Heat Resistance Performance of Flexible Materials for Inflatable Aeroshell using ICP Heater

津田侑恭, 篭島智実, 宇井大智, 山田和彦, 永田靖典, 小柳潤

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Wind Tunnel Tests to Obtain Flying-Wing-Aircraft Aerodynamic Characteristics Data for Lift Flight in the Mars Atmosphere

築地原裕人, 石垣希, 惟村知尋, 河村政昭, 森吉貴大, 山田和彦, 永田靖典

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Evaluation of SRC full surface aerodynamic heating at super orbital velocity using an expansion tube

小山颯大, 黒坂洋介, 嶋村耕平, 永田靖典, 山田和彦, 丹野英幸

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Structural evaluation of conical thin-shell heat shields for aerodynamic loads during atmospheric entry

久保田笙太, 小柳潤, 永田靖典, 山田和彦

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Separation Test of Flexible Aeroshell using Hypersonic Wind Tunnel

宮盛剛, 山田和彦, 永田靖典, 小柳潤, 竹田悠志

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Development of Air Data System and Image Measurement System for Flight Experiments

高柳大樹, 中尾達郎, 小野稜介, 水野雅仁, 永田靖典, 山田和彦

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Modeling to reproduce the process of rupture of the second diaphragm of an expansion tube

加藤初輝, 小山颯大, 嶋村耕平, 永田靖典, 山田和彦

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Free flight test of Hayabusa type reentry capsule from large scientific balloon.

中尾達郎, 山田和彦, 小野稜介, 八木邑磨, 高柳大樹, 久保田笙太, 杉本諒, 丸祐介, 永田靖典

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
はやぶさ型カプセルの遷音速・低速域における空力安定性評価—Evaluation of aerodynamic stability in the transonic and low speed range of Hayabusa-type SRC

山田, 和彦, 髙栁, 大樹, 中尾, 達郎, 小野, 稜介, 八木, 邑磨, 丸, 祐介, 小澤, 宇志, 永井, 大樹, 高橋, 裕介, 永田, 靖典 …

大気球シンポジウム: 2022年度 = Balloon Symposium: 2022, Nov, 2022
流体運動連成解析を用いた遷音速域における薄殻型再突入カプセルの空力不安定性—Aerodynamic Instability of Thin Shell Type Reentry Capsule at Transonic Speed Using Coupled Analysis of Unsteady Flow with Pitching Motion

高澤秀人, 藤井智也, 平田耕志郎, 森吉貴大, 高橋裕介, 永田靖典, 山田和彦

計算工学講演会論文集 = Proceedings of the Conference on Computational Engineering and Science / 日本計算工学会編, 27 217-222, Jun, 2022

Books and Other Publications

OpenFOAMプログラミング

Marić Tomislav, Höpken Jens, Mooney Kyle, 柳瀬真一郎, 高見敏弘, 早水庸隆, 早水英美, 権田岳, 武内秀樹, 永田靖典

森北出版, 2017 (ISBN: 9784627670914)

Presentations

フラクタル格子乱流の熱線風速計とPIVによる計測

平尾将孝, 柳瀬眞一郎, 河内俊憲, 永田靖典, 宮里健志

日本機械学会中国四国支部総会・講演会講演論文集(CD-ROM), 2018
Condensation Nano-particle Flow Visualization in Supersonic Boundary Layer

河内俊憲, 福田征弥, 永田靖典, 柳瀬眞一郎

流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム講演集(CD-ROM), 2018
修正force‐coupling methodを用いた二気泡間の相互作用に関する数値解析

上西雅信, GUAN Chao, 柳瀬眞一郎, 河内俊憲, 永田靖典

日本機械学会中国四国支部総会・講演会講演論文集(CD-ROM), 2018
Combined fast-framing schlieren imaging and PIV measurements of shock wave-boundary layer interaction

溝口真由, 渡部達也, 河内俊憲, 永田靖典, 柳瀬眞一郎

流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム講演集(CD-ROM), 2018
観測ロケットS310‐41号機によるインフレータブルエアロシェルの大気圏再突入実験

山田和彦, 永田靖典, 秋田大輔, 今村宰, 高橋裕介, 鈴木宏二郎

衝撃波シンポジウム講演論文集(CD-ROM), 2018
Control of Electrodynamic Heat Shield using Capsule Surface Conductivity

永田靖典, 乗井拓己, 河内俊憲, 柳瀬眞一郎

流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム講演集(CD-ROM), 2018
気中衝突水噴流の数値解析と実験による検証

徳善一仁, 高崎玲爾, 柳瀬眞一郎, 河内俊憲, 永田靖典

日本機械学会中国四国支部総会・講演会講演論文集(CD-ROM), Feb 24, 2017
二次元問題を用いた衝撃波捕獲方法の評価

堀江亮太, 河内俊憲, 永田靖典, 柳瀬眞一郎

日本機械学会中国四国支部総会・講演会講演論文集(CD-ROM), Feb 24, 2017
固体状表面およびすべり表面を有する球形気泡運動の修正Force‐coupling Methodによる数値解析

GUAN Chao, 柳瀬眞一郎, 松浦宏治, 河内俊憲, 永田靖典

数値流体力学シンポジウム講演論文集(CD-ROM), 2017
ステレオPIVとシュリーレンを用いた超音速境界層内の同時計測

溝口真由, 山内一樹, 河内俊憲, 永田靖典, 柳瀬眞一郎

流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム講演集(CD-ROM), 2017
Development and Operational quick report of Nanosatellite EGG (re-Entry Satellite with Gossamer aeroshell and GPS/Iridium)

山田和彦, 森吉貴大, 松丸和誉, 金丸拓樹, 荒谷貴洋, 鈴木宏二郎, 今村宰, 秋田大輔, 永田靖典, 莊司泰弘, 高橋裕介, 渡邊保真, 安部隆士

宇宙科学技術連合講演会講演集(CD-ROM), 2017
Development of global communication module for Low-Earth-Orbit satellite using Iridium SBD Telecommunication

中尾達郎, 山田和彦, 永田靖典, 久木田明夫, 坂井智彦, 柴野靖子

宇宙科学技術連合講演会講演集(CD-ROM), 2017
Operational System for EGG Nanosatellite via Iridium SBD Telecommunication and Trajectory Prediction

永田靖典, 山田和彦, 鈴木宏二郎

宇宙科学技術連合講演会講演集(CD-ROM), 2017
PLIFを用いた超音速境界層内の変動密度計測

大元朝斗, 松永明, 佐藤直也, 河内俊憲, 永田靖典, 柳瀬眞一郎

流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム講演集(CD-ROM), 2017
大気圏突入用展開型柔軟エアロシェルの研究開発とその応用

山田和彦, 鈴木宏二郎, 安部隆士, 秋田大輔, 今村宰, 永田靖典, 高橋祐介

宇宙科学技術連合講演会講演集(CD-ROM), Sep 6, 2016
EGG衛星の熱数学モデルの構築とその検証試験

荒谷貴洋, 金丸拓樹, 森吉貴大, 鈴木宏二郎, 永田靖典, 秋田大輔, 今村宰, 山田和彦

宇宙科学技術連合講演会講演集(CD-ROM), Sep 6, 2016
イリジウムSBD通信の低軌道衛星への適用

永田靖典, 山田和彦, 鈴木宏二郎

宇宙科学技術連合講演会講演集(CD-ROM), Sep 6, 2016
Force‐coupling methodによる気泡と壁面の相互作用に関する研究

GUAN Chao, 柳瀬眞一郎, 河内俊憲, 永田靖典, 松浦宏治

日本機械学会中国四国支部総会・講演会講演論文集(CD-ROM), Feb 26, 2016
LESを用いた超音速せん断層内の乱流混合プロセス解析

鎌倉大樹, 河内俊憲, 永田靖典, 柳瀬眞一郎

日本機械学会中国四国支部総会・講演会講演論文集(CD-ROM), Feb 26, 2016
超音速流れへのトルエンPLIFの適用

松永明, 佐藤直也, 河内俊憲, 永田靖典, 柳瀬眞一郎

流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム講演集(CD-ROM), 2016

Teaching Experience

創造工学実験 (岡山大学)

Professional Memberships

Research Projects

Fluid-structure interaction in dynamic attitude instability of inflatable aeroshells

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2024 - Mar, 2028
Study on the drag modulation aerocapture by a jettison of the inflatable and flexible aeroshell and flight demonstration using a sounding rocket.

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2027
Physics of Magnetohydrodynamic Aerobraking for Reentry Spacecraft

Grants-in-Aid for Scientific Research, Fund for the Promotion of Joint International Research (Fostering Joint International Research (B)), Japan Society for the Promotion of Science, Oct, 2021 - Mar, 2025
Research on Advanced Applications of Deployable Aeroshell Technology to Realize Ultra-Small Planetary Probes

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2020 - Mar, 2023
Study on New Atmospheric Entry Vehicle Control using MHD Flow Control

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2020 - Mar, 2023
Two-color PLIF Measurement of Instantaneous Molar Fraction in A Supersonic Combustor

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

Kouchi Toshinori
Study on behavior of a spacecraft with membrane aeroshell in super low earth orbit and flight demonstration using a nanosatellite.

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

YAMADA Kazuhiko, SUZUKI Kojiro, IMAMURA Osamu, AKITA Daisuke, ISHIMURA Kosei, NAKASHINO Kyoichi
Research on MHD heat shield effect under flight condition

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2017

NAGATA YASUNORI, YUHARA Shota, MUTA Masayuki

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