SAITO YUJI 齋藤勇士

… Alternative Names

Saito Yuji 齋藤勇士

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Researcher Number	50828788
Other IDs
Affiliation (Current)	2025: 東北大学, 学際科学フロンティア研究所, 准教授
Affiliation (based on the past Project Information) *help	2023 – 2024: 東北大学, 学際科学フロンティア研究所, 助教 2022: 東北大学, 工学研究科, 助教 2020 – 2021: 東北大学, 学際科学フロンティア研究所, 助教 2018 – 2020: 東北大学, 工学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 24010:Aerospace engineering-related / 0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields Except Principal Investigator Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
Keywords	Principal Investigator ハイブリッドロケット / コンピュータ断層撮影 / データ解析 / 固体燃料 / 宇宙推進機 / テルミット反応 / 航空宇宙工学 / 金属燃焼 / 超小型衛星 Except Principal Investigator 超時空感解像計測 … More / 空力音響 / 粒子画像速度計測法 / 超時空間解像計測 / 超音速流 / データ駆動科学 / ロコモーション原理 / 羽ばたき翼 / 回転翼 / 変形計測 / 感圧塗料 / 非定常流 / 流体計測 / 流体力学 / プラズマアクチュエータ / 低次元モデル / 先進流体計測 / 流体制御 Less

High time/space-resolved solid fuel regression and combustion mechanism of a hybrid propulsion systemPrincipal Investigator
- Principal Investigator
  
  齋藤勇士
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24010:Aerospace engineering-related
- Research Institution
  Tohoku University
Data-driven-science-based spatio-temporal super-resolution measurement of a large scale turbulent structure of supersonic jet
- Principal Investigator
  
  Nonomura Taku
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
- Research Institution
  Tohoku University
Next-generation flow control using the reduced-order model based on advanced unsteady flow measurement
- Principal Investigator
  
  Asai Keisuke
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
- Research Institution
  Tohoku University
Measurement of unsteady flow generated by deformable object for understanding locomotion principle
- Principal Investigator
  
  Asai Keisuke
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
- Research Institution
  Tohoku University
Investigation of Combustion Mechanisms in Metal/Water Hybrid-ThrusterPrincipal Investigator
- Principal Investigator
  
  Saito Yuji
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields
- Research Institution
  Tohoku University

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation Patent

[Journal Article] Simplified Data-Reduction Method for Hybrid Propulsion2024
- Author(s)
  Saito Yuji、Kameyama Shota、Kuwahara Toshinori
- Journal Title
  
  Journal of Propulsion and Power
  
  Volume: 1 Issue: 3 Pages: 1-7
- DOI
  10.2514/1.b39387
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K26292
[Journal Article] Feasibility Study of Controlling Supersonic Boundary-layer Flows Using Jets Flapping at Several Tens of Kilohertz2022
- Author(s)
  AOKI Rui、FUJIMURA Ikuhiro、HANDA Taro、LEE Chungil、OZAWA Yuta、SAITO Yuji、NONOMURA Taku、ASAI Keisuke
- Journal Title
  
  Trans. Japan Soc. Aero. S Sci.
  
  Volume: 65 Issue: 5 Pages: 221-229
- DOI
  10.2322/tjsass.65.221
- ISSN
  0549-3811, 2189-4205
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00278, KAKENHI-PROJECT-19KK0361
[Journal Article] Time-resolved particle image velocimetry and pressure sensitive paint measurements of afterbody flow dynamics2022
- Author(s)
  Fernando Zigunov, Prabu Sellappan, Farrukh Alvi, Yuta Ozawa, Yuji Saito, Taku Nonomura, and Keisuke Asai
- Journal Title
  
  Phys. Rev. Fluids
  
  Volume: 7 Issue: 2
- DOI
  10.1103/physrevfluids.7.024701
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19KK0116
[Journal Article] Analysis of transonic buffet on ONERA-M4 model with unsteady pressure-sensitive paint2021
- Author(s)
  Kazuki Uchida, Yosuke Sugioka, Miku Kasai, Yuji Saito, Taku Nonomura, Keisuke Asai, Kazuyuki Nakakita, Yusuke Nishizaki, Yoshiyuki Shibata, Seiichi Sonoda
- Journal Title
  
  Experiments in Fluids
  
  Volume: 62 Issue: 6 Pages: 134-134
- DOI
  10.1007/s00348-021-03228-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00800, KAKENHI-PROJECT-22KJ0170
[Journal Article] Effect of oxygen mole fraction on static properties of pressure-sensitive paint2021
- Author(s)
  T. Okudera, T. Nagata, M. Kasai, Y. Saito, T. Nonomura and K. Asai
- Journal Title
  
  Sensors
  
  Volume: 21 Issue: 4 Pages: 10621-15
- DOI
  10.3390/s21041062
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00800
[Journal Article] Aeroacoustic Fields of Supersonic Twin Jets at the Ideally Expanded Condition2021
- Author(s)
  OZAWA Yuta、NONOMURA Taku、SAITO Yuji、ASAI Keisuke
- Journal Title
  
  Trans. Japan Soc. Aero. S Sci.
  
  Volume: 64 Issue: 6 Pages: 312-324
- DOI
  10.2322/tjsass.64.312
- NAID
  130008113558
- ISSN
  0549-3811, 2189-4205
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00278
[Journal Article] Proposal and verification of optical flow reformulation based on variational method for skin-friction-stress field estimation from unsteady oil film distribution2021
- Author(s)
  Endo Kanta、Ambo Takumi、Saito Yuji、Nonomura Taku、Chen Lin、Asai Keisuke
- Journal Title
  
  Journal of Visualization
  
  Volume: 25 Issue: 2 Pages: 263-280
- DOI
  10.1007/s12650-021-00794-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00278
[Journal Article] Searching for an Ignition System for a Lab-Scale Axial-Injection End-Burning Hybrid Rocket2020
- Author(s)
  齋藤勇士
- Journal Title
  
  Aeronautical and Space Sciences Japan
  
  Volume: 68 Issue: 2 Pages: 31-31
- DOI
  10.14822/kjsass.68.2_31
- NAID
  130007795082
- ISSN
  0021-4663, 2424-1369
- Year and Date
  2020-02-05
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-19K21064
[Journal Article] High Pressure Fuel Regression Characteristics of Axial-Injection End-Burning Hybrid Rockets2019
- Author(s)
  Saito Yuji、Kimino Masaya、Tsuji Ayumu、Okutani Yushi、Soeda Kentaro、Nagata Harunori
- Journal Title
  
  Journal of Propulsion and Power
  
  Volume: 35 Issue: 2 Pages: 328-341
- DOI
  10.2514/1.b37135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K06943, KAKENHI-PROJECT-19K21064
[Patent] ハイブリッドロケットエンジンの固体燃料の時空間解析方法、時空間解析システム、および時空間解析プログラム2023
- Inventor(s)
  齋藤勇士, 桒原聡文, 小林稜平
- Industrial Property Rights Holder
  齋藤勇士, 桒原聡文, 小林稜平
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-137434
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-23K26292
[Patent] ハイブリッドロケットエンジンの燃焼状態解析方法、燃焼状態解析システム、および燃焼状態解析プログラム2023
- Inventor(s)
  齋藤勇士, 桒原聡文, 小林稜平
- Industrial Property Rights Holder
  齋藤勇士, 桒原聡文, 小林稜平
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-137433
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-23K26292
[Presentation] 燃料後退を伴う固体燃料上を燃え拡がる拡散火炎を計算可能とするコード開発2023
- Author(s)
  齋藤勇士, 森井雄飛
- Organizer
  第61回燃焼シンポジウム
- Data Source
  KAKENHI-PROJECT-23K26292
[Presentation] Reconstruction Technique for Hybrid Rocket Fuel Regression towards Overcoming Multiple Solutions2023
- Author(s)
  Alejandro Taiki, Padilla Torres, Yuji Saito, Toshinori Kuwahara
- Organizer
  Twentieth International Conference on Flow Dynamic
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26292
[Presentation] Lunar Orbit Mission using Spatial-resolved Fuel Regression Rate of Hybrid Thrusters2023
- Author(s)
  Alejandro Taiki Padilla, Torres, Tomoya Takuma, Yuji Saito, Toshinori Kuwahara
- Organizer
  34th International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26292
[Presentation] 寿命法感圧・感温塗料計測における最適ゲート選定法2021
- Author(s)
  笠井美玖，永田貴之，野々村拓，齋藤勇士，浅井圭介
- Organizer
  第49回可視化情報シンポジウム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] 酸素モル分率の最適設定による感圧塗料計測の高感度化に向けた検討2020
- Author(s)
  奥寺智弘，永田貴之，笠井美玖，齋藤勇士，野々村拓，浅井圭介
- Organizer
  第16回学際領域における分子イメージングフォーラム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] 複合PSPを用いた3ゲート寿命法による圧力・温度同時計測2020
- Author(s)
  内田和樹，中北和之，西崎祐輔，鈴木亙，川村健生，柴田欣幸，齋藤勇士，野々村拓，浅井圭介
- Organizer
  第16回学際領域における分子イメージングフォーラム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] 感圧塗料の反射係数計測における鏡面反射成分の影響2020
- Author(s)
  重田剛志，永田貴之，齋藤勇士，野々村拓，浅井圭介
- Organizer
  第16回学際領域における分子イメージングフォーラム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] 超音速域における後方スティング直径が軸対称模型のベース流れに及ぼす影響2020
- Author(s)
  李忠日，小澤雄太，小林亮太，齋藤勇士，野々村拓，安養寺正之，大山聖，浅井圭介
- Organizer
  令和 2 年度宇宙航行の力学シンポジウム
- Data Source
  KAKENHI-PROJECT-20H00278
[Presentation] Three-Dimensional Density Reconstruction of Supersonic Twin Jets by Background Oriented Schlieren Technique2020
- Author(s)
  Chungil Lee, Yuta Ozawa, Yuji Saito, Taku Nonomura, Keisuke Asai
- Organizer
  73rd Annual Meeting of the APS Division of Fluid Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00278
[Presentation] 低圧風洞試験に向けたPC-PSPの性能評価2020
- Author(s)
  笠井美玖，永田貴之，齋藤勇士，野々村拓，浅井圭介
- Organizer
  第16回学際領域における分子イメージングフォーラム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] 低次元線形モデルを用いたシングルカメラ模型変形計測2020
- Author(s)
  赤間健斗, 齋藤勇士, 野々村拓, 浅井圭介
- Organizer
  第16回学際領域における分子イメージングフォーラム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] Initial Firing Tests of Aluminum Rod/Water Hybrid Rockets2020
- Author(s)
  Yuji Saito, Landon Kamps, Ayumu Tsuji, Masashi Wakita, Koizumi Hiroyuki, Keisuke Asai, Harunori Nagata
- Organizer
  2020 AIAA Propulsion & Energy Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21064
[Presentation] 真空下テルミット反応を用いたハイブリッドロケットの点火手法の提案2019
- Author(s)
  齋藤勇士，秋山茉莉子，西井啓太，小泉宏之
- Organizer
  日本航空宇宙学会北部支部2019年講演会ならびに第20回再使用型宇宙推進系シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21064
[Presentation] Characteristic Evaluation of Pressure Sensitive Paints toward Low-Pressure Wind Tunnel Tests2019
- Author(s)
  Miku Kasai, Takayuki Nagata, Tomohiro Okudera, Yuji Saito,Taku Nonomura, Keisuke Asai
- Organizer
  7th Japanese--German Joint Seminar on Molecular Imaging Technology for Interdisciplinary Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] ESTIMATION OF SKIN-FRICTION FIELD ON A BACKWARD-FACING STEP (BFS) MODEL FROM TSP IMAGES USING LINEAR-LEAST-SQUARES METHOD2019
- Author(s)
  Jingqi Ma, Taekjin Lee, Chiaki Kawase, Lin Chen, SAITO Yuji, Taku Nonomura, Keisuke Asai
- Organizer
  The Second Pacific Rim Thermal Engineering Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] CubeSat用ハイブリッドロケットのためのテルミット反応を用いた点火手法の提案2019
- Author(s)
  秋山茉莉子，齋藤勇士，西井啓太，小泉宏之，小紫公也
- Organizer
  平成30年度宇宙輸送シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21064
[Presentation] 周波数領域におけるPSP寿命法計測のパラメータ解析2019
- Author(s)
  佐藤仁美，Daisuke Yorita ，Michael Hilfer ，Ulrich Henne ，Christian Klein，齋藤勇士，野々村拓，浅井圭介
- Organizer
  第15回学際領域における分子イメージングフォーラムプログラム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] 寿命法による回転翼上の感圧塗料計測のための温度補正手法の検討2019
- Author(s)
  笠井美玖，杉岡洋介，齋藤勇士，野々村拓，浅井圭介
- Organizer
  第15回学際領域における分子イメージングフォーラムプログラム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] 線形最小二乗法を用いた感温塗料における表面摩擦応力場の推定2019
- Author(s)
  馬敬旗，李澤辰，河瀬千暁，陳林，齋藤勇士，野々村拓，浅井圭介
- Organizer
  第47回可視化情報シンポジウム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] Application of an Al/Fe2O3 Thermite Reaction to an Igniter of a Hybrid Rocket2019
- Author(s)
  Mariko Akiyama, Yuji Saito, Keita Nishii, Hiroyuki Koizumi, Kiymiya Komurasaki
- Organizer
  32nd ISTS(International Symposium on Space Technology and Science)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21064
[Presentation] Effect of oxygen concentration on characteristics of Pressure Sensitive Paint2019
- Author(s)
  Tomohiro Okudera, Miku Kasai, Takayuki Nagata, Yuji Saito,Taku Nonomura, Keisuke Asai
- Organizer
  7th Japanese--German Joint Seminar on Molecular Imaging Technology for Interdisciplinary Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] Camera calibration in photogrammetry toward model deformation measurement2019
- Author(s)
  Kento Akama, Taku Nonomura, Yuji Saito, Keisuke Asai
- Organizer
  7th Japanese--German Joint Seminar on Molecular Imaging Technology for Interdisciplinary Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] 端面燃焼式ハイブリッドロケットの推力制御特性に関する研究2019
- Author(s)
  齋藤勇士
- Organizer
  日本航空宇宙学会第50期年会講演会
- Invited
- Data Source
  KAKENHI-PROJECT-19K21064
[Presentation] PMMA/O2ハイブリッドロケット燃焼を用いたAl/H2Oハイブリッドロケットの検討実験2019
- Author(s)
  齋藤勇士，Landon Kamps，津地歩，脇田督司，小泉宏之，野々村拓，浅井圭介，永田晴紀
- Organizer
  第2回ハイブリッドロケットシンポジウム
- Data Source
  KAKENHI-PROJECT-19K21064
[Presentation] Parametric investigations for frequency-domain lifetime PSP technique (FLIM)2019
- Author(s)
  Hitomi Sato, Daisuke Yorita, Ulrich Henne, Christian Klein, Yuji Saito, Taku Nonomura, Keisuke Asai
- Organizer
  7th Japanese--German Joint Seminar on Molecular Imaging Technology for Interdisciplinary Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] ONERA-M4 模型の遷音速バフェット現象の非定常感圧塗料による解析2019
- Author(s)
  内田和樹，笠井美玖，杉岡洋介，中北和之，西崎祐輔，園田欣幸，園田精一，齋藤勇士，野々村拓，浅井圭介（東北大）
- Organizer
  第15回学際領域における分子イメージングフォーラムプログラム
- Data Source
  KAKENHI-PROJECT-19H00800
[Presentation] Initial Firing Tests of Aluminum-Water Hybrid Rockets using PMMA-Oxygen Hybrid Rocket Combustion2019
- Author(s)
  Yuji Saito, Landon Kamps, Ayumu Tsuji, Masashi Wakita, Hiroyuki Koizumi, Taku Nonomura, Keisuke Asai, Harunori Nagata
- Organizer
  Sixteenth International Conference on Flow Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21064

1. Asai Keisuke (40358669)

# of Collaborated Projects: 3 results

# of Collaborated Products: 21 results
2. Nonomura Taku (60547967)

# of Collaborated Projects: 3 results

# of Collaborated Products: 21 results
3. 小室淳史 (70733137)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 安養寺正之 (70611680)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 青野光 (10623712)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 小澤雄太 (10898290)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 澤田惠介 (80226068)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 芳賀臣紀 (30646930)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 波田野悠夏 (10907504)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 桑原聡文 (30601033)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
11. 長田泰一 (40421862)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 臼井章仁 (90588394)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 永田晴紀

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. 添田建太郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

SAITO YUJI 齋藤 勇士

Saito Yuji 齋藤 勇士

Research Projects

Research Products

Co-Researchers

High time/space-resolved solid fuel regression and combustion mechanism of a hybrid propulsion systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Data-driven-science-based spatio-temporal super-resolution measurement of a large scale turbulent structure of supersonic jet

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Next-generation flow control using the reduced-order model based on advanced unsteady flow measurement

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Measurement of unsteady flow generated by deformable object for understanding locomotion principle

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of Combustion Mechanisms in Metal/Water Hybrid-ThrusterPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Simplified Data-Reduction Method for Hybrid Propulsion2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Feasibility Study of Controlling Supersonic Boundary-layer Flows Using Jets Flapping at Several Tens of Kilohertz2022

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Time-resolved particle image velocimetry and pressure sensitive paint measurements of afterbody flow dynamics2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Analysis of transonic buffet on ONERA-M4 model with unsteady pressure-sensitive paint2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of oxygen mole fraction on static properties of pressure-sensitive paint2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Aeroacoustic Fields of Supersonic Twin Jets at the Ideally Expanded Condition2021

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Proposal and verification of optical flow reformulation based on variational method for skin-friction-stress field estimation from unsteady oil film distribution2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Searching for an Ignition System for a Lab-Scale Axial-Injection End-Burning Hybrid Rocket2020

Author(s)

Journal Title

DOI

NAID

SAITO YUJI 齋藤勇士

Saito Yuji 齋藤勇士

[Presentation] 超音速域における後方スティング直径が軸対称模型のベース流れに及ぼす影響2020