SAINOKI ATSUSHI 才ノ木敦士

… Alternative Names

Sainoki Atsushi 才ノ木敦士

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Researcher Number	70802049
Other IDs
Affiliation (Current)	2025: 熊本大学, 大学院先端科学研究部(工), 准教授
Affiliation (based on the past Project Information) *help	2021 – 2025: 熊本大学, 大学院先端科学研究部(工), 准教授 2022: 熊本大学, 国際先端科学技術研究機構, 准教授 2021: 熊本大学, 大学院先端科学研究部(工, 准教授 2020: 熊本大学, 先端科学研究部, 准教授 2017 – 2020: 熊本大学, 国際先端科学技術研究機構, IROAST准教授
Review Section/Research Field	Principal Investigator Basic Section 31020:Earth resource engineering, Energy sciences-related / Basic Section 31020:Earth resource engineering, Energy sciences-related / Basic Section 22030:Geotechnical engineering-related / Earth system and resources engineering / Earth system and resources engineering Except Principal Investigator Basic Section 31020:Earth resource engineering, Energy sciences-related / Medium-sized Section 22:Civil engineering and related fields
Keywords	Principal Investigator 数値解析 / 地熱開発 / 誘発地震 / 流体注入 / 微小地震 / 拡張有限要素法 / 動的試験 / 引張強度 / 圧裂引張試験 / マイクロスケール … More / X線CT / 岩石異方性 / 時間依存性挙動 / すべり軟化距離 / 地震エネルギー / 原位置応力 / b値 / き裂ネットワーク / 断層破砕帯 / 岩盤不連続面 / 断層ダメージ領域 / 等価連続体モデル / 地殻応力 / き裂性岩盤 / 地下資源 / 岩盤力学 / 資源システム工学 / 連成解析 / 微小振動 / 地熱貯留層 / 岩盤工学 / 資源開発 … More Except Principal Investigator X線CT / 地中貯留 / ミネラルミネラル / 多孔質岩石 / 遮水性 / 拡張有限要素法 / 二相熱流体 / ビチューメン / Ｘ線ＣＴ画像解析 / 移流拡散解析 / オイルサンド / 画像解析 / 画像処理・解析 / 間隙構造 / 多孔質材料 / 高粘性流体 / 多孔質体 / X線CT画像解析 / 粘性 / 移流拡散 / 格子ボルツマン法 / 油汚染地盤 Less

高密度計測に基づく断層破砕帯内部の応力擾乱メカニズムの解明及び数値解析手法の確立Principal Investigator
- Principal Investigator
  
  才ノ木敦士
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Kumamoto University
Development of Hydraulic Shielding Properties ofPorous Rocks Using the Enzyme-Induced Calcite Precipitation Method
- Principal Investigator
  
  佐藤晃
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Kumamoto University
CO2鉱物化法を用いた大深度岩盤改良技術の開発Principal Investigator
- Principal Investigator
  
  才ノ木敦士
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  Kumamoto University
Elucidation of fracture propagation mechanism in an anisotropic rock with the aim of improving the accuracy of Brazilian testPrincipal Investigator
- Principal Investigator
  
  才ノ木敦士
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Kumamoto University
Elucidation of crack propagation mechanism in an anisotropic rock and accuracy improvement of Brazilian testPrincipal Investigator
- Principal Investigator
  
  才ノ木敦士
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Kumamoto University
Development of high-accuracy geothermal reservoir model, considering the time-dependent behaviour of rock mass discontinuitiesPrincipal Investigator
- Principal Investigator
  
  Sainoki Atsushi
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Kumamoto University
Mechanism of two phase thermo-fluid behavior in porous media and its high accuracy numerical analysis based on multi-scale effect
- Principal Investigator
  
  Mukunoki Toshifumi
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  Kumamoto University
Elucidation of time-dependent rock joint behaviour and development of the constitutive equationPrincipal Investigator
- Principal Investigator
  
  才ノ木敦士
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Kumamoto University
Development of a methodology to estimate potential for seismic activity caused by fluid injection into a geothermal reservoir or an aquiferPrincipal Investigator
- Principal Investigator
  
  Sainoki Atsushi
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Kumamoto University

All 2023 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] Numerical modelling of spatially and temporally distributed on-fault induced seismicity: implication for seismic hazards2023
- Author(s)
  Sainoki Atsushi、Schwartzkopff Adam Karl、Jiang Lishuai、Mitri Hani
- Journal Title
  
  International Journal of Coal Science and Technology
  
  Volume: 10 Issue: 1 Pages: 1-16
- DOI
  10.1007/s40789-022-00560-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Journal Article] Numerical simulation of mixed aseismic/seismic fault-slip induced by fluid injection using coupled X-FEM analysis2021
- Author(s)
  Schwartzkopff Adam K.、Sainoki Atsushi、Elsworth Derek
- Journal Title
  
  International Journal of Rock Mechanics and Mining Sciences
  
  Volume: 147 Pages: 104871-104871
- DOI
  10.1016/j.ijrmms.2021.104871
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Journal Article] Characterization of seismic energy during fault-slip induced by fluid injection using coupled and dynamic X-FEM analysis2021
- Author(s)
  Schwartzkopff Adam K、Sainoki Atsushi
- Journal Title
  
  IOP Conference Series: Earth and Environmental Science
  
  Volume: 861 Issue: 3 Pages: 032078-032078
- DOI
  10.1088/1755-1315/861/3/032078
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15493
[Journal Article] Numerical Modeling of Complex Stress State in a Fault Damage Zone and Its Implication on Near‐Fault Seismic Activity2021
- Author(s)
  Sainoki A.、Schwartzkopff A. K.、Jiang L.、Mitri H. S.
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 126 Issue: 7
- DOI
  10.1029/2021jb021784
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Journal Article] Characterization of Fault-slip Taking Place in a Fractured Fault Damage Zone2021
- Author(s)
  Sainoki A、Iwata N、Asahina D
- Journal Title
  
  IOP Conference Series: Earth and Environmental Science
  
  Volume: 861 Issue: 5 Pages: 052038-052038
- DOI
  10.1088/1755-1315/861/5/052038
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15493
[Journal Article] Numerical Simulation of An In-situ Fluid Injection Experiment into a Fault Using Coupled X-FEM Analysis2020
- Author(s)
  Schwartzkopff Adam K.、Sainoki Atsushi、Elsworth Derek
- Journal Title
  
  Rock Mechanics and Rock Engineering
  
  Volume: 54 Issue: 3 Pages: 1027-1053
- DOI
  10.1007/s00603-020-02301-1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Journal Article] Impact of the intermediate stress component in a plastic potential function on rock mass stability around a sequentially excavated large underground cavity2020
- Author(s)
  Sainoki Atsushi、Maina Duncan、Schwartzkopff Adam Karl、Obara Yuzo、Karakus Murat
- Journal Title
  
  International Journal of Rock Mechanics and Mining Sciences
  
  Volume: 127 Pages: 104223-104223
- DOI
  10.1016/j.ijrmms.2020.104223
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Journal Article] Dynamic Modelling of Induced Seismicity by Using Seismic Efficiency Constraints and a New Scaling Law for Slip-Weakening Distance2019
- Author(s)
  Sainoki Atsushi、Hirohama Chiaki、Schwartzkopff Adam Karl
- Journal Title
  
  Pure and Applied Geophysics
  
  Volume: 177 Issue: 2 Pages: 637-659
- DOI
  10.1007/s00024-019-02342-w
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Presentation] Elucidation of Microscopic Stress State Within Surface Asperities of a Rock Joint.2023
- Author(s)
  Bunyu, H., Higashi, S. and Sainoki, A.
- Organizer
  ISRM Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0109
[Presentation] Methodology to simulate triggered and induced seismic activities on a fault plane2021
- Author(s)
  Atsushi Sainoki,, Adam Karl Schwartzkopff, and Lishuai Jiang
- Organizer
  5th International Symposium on Mine Safety Science and Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Presentation] 岩盤不連続面アスペリティ内部の微小領域における応力分布の定量評価2020
- Author(s)
  長谷川文悠　才ノ木敦士
- Organizer
  第15回岩の力学国内シンポジウム
- Data Source
  KAKENHI-PROJECT-19K15493
[Presentation] Numerical Study on Fluid Injection into Faults: the Importance of Considering Leak off into the Surrounding Rock Mass2019
- Author(s)
  Atsushi SAINOKI
- Organizer
  YSRM2019 & REIF2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Presentation] Methodology to back-analyze the slip-weakening distance of induced seismicity, considering seismic efficiency2019
- Author(s)
  Atsushi Sainoki
- Organizer
  Rock Dynamics in Okinawa
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06967
[Presentation] Methodology to Back-analyze the Slip-weakening Distance of Induced Seismicity, Considering Seismic Efficiency2019
- Author(s)
  Atsushi SAINOKI
- Organizer
  Rock Dynamics Summit
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15493
[Presentation] Seismic efficiencyを考慮した誘発地震深度と動摩係数の関係2018
- Author(s)
  才ノ木敦士
- Organizer
  資源素材学会 2019年春季大会
- Data Source
  KAKENHI-PROJECT-17H06967
[Presentation] Numerical study on Apparent Rockmass Shear Stiffness and Radiated Energy during Induced Seismicity2018
- Author(s)
  Atsushi Sainoki
- Organizer
  International Conference on Mine Safety Science and Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06967
[Presentation] Numerical simulation of stress distribution within a rock discontinuity asperity2018
- Author(s)
  Atsushi Sainoki
- Organizer
  EUROCK 2018 The ISRM European Rock Mechanics Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06967
[Presentation] Numerical simulation of an in-situ fluid injection experiment with a coupled X-FEM analysis2018
- Author(s)
  A.K. Schwartzkopff, A. Sainoki
- Organizer
  International Symposium on Mine Safety Science and Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06967
[Presentation] Seismic efficiencyを考慮した誘発地震の逆解析手法の確立2018
- Author(s)
  才ノ木敦士
- Organizer
  資源素材学会 2018年秋季大会
- Data Source
  KAKENHI-PROJECT-17H06967

1. ALIABADIAN ZEINAB

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. Mukunoki Toshifumi (30423651)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 大谷順 (30203821)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 佐藤晃 (40305008)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 中島一紀 (50540358)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 伊藤紘晃 (80637182)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. FATHI SALMI EBRAHIM

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. YANG XIURONG

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

SAINOKI ATSUSHI 才ノ木 敦士

Sainoki Atsushi 才ノ木 敦士

Research Projects

Research Products

Co-Researchers

高密度計測に基づく断層破砕帯内部の応力擾乱メカニズムの解明及び数値解析手法の確立Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Hydraulic Shielding Properties ofPorous Rocks Using the Enzyme-Induced Calcite Precipitation Method

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

CO2鉱物化法を用いた大深度岩盤改良技術の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of fracture propagation mechanism in an anisotropic rock with the aim of improving the accuracy of Brazilian testPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of crack propagation mechanism in an anisotropic rock and accuracy improvement of Brazilian testPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of high-accuracy geothermal reservoir model, considering the time-dependent behaviour of rock mass discontinuitiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Mechanism of two phase thermo-fluid behavior in porous media and its high accuracy numerical analysis based on multi-scale effect

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of time-dependent rock joint behaviour and development of the constitutive equationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a methodology to estimate potential for seismic activity caused by fluid injection into a geothermal reservoir or an aquiferPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Numerical modelling of spatially and temporally distributed on-fault induced seismicity: implication for seismic hazards2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Numerical simulation of mixed aseismic/seismic fault-slip induced by fluid injection using coupled X-FEM analysis2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Characterization of seismic energy during fault-slip induced by fluid injection using coupled and dynamic X-FEM analysis2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Numerical Modeling of Complex Stress State in a Fault Damage Zone and Its Implication on Near‐Fault Seismic Activity2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Characterization of Fault-slip Taking Place in a Fractured Fault Damage Zone2021

SAINOKI ATSUSHI 才ノ木敦士

Sainoki Atsushi 才ノ木敦士