Yamaji Akifumi 山路哲史

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YAMAJI Akifumi 山路哲史

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Researcher Number	00571704
Other IDs
Affiliation (Current)	2025: 早稲田大学, 理工学術院, 教授 2025: 国立研究開発法人日本原子力研究開発機構, その他部局等, 研究員(移行)
Affiliation (based on the past Project Information) *help	2022 – 2023: 早稲田大学, 理工学術院, 教授 2020 – 2021: 早稲田大学, 理工学術院, 准教授 2017: 早稲田大学, 理工学術院, 准教授 2016: 早稲田大学, 理工学術院, 専任講師 2015: 早稲田大学, 理工学術院, 講師 2012: 独立行政法人日本原子力研究開発機構, 次世代原子力システム研究開発部門, 研究員
Review Section/Research Field	Principal Investigator Basic Section 31010:Nuclear engineering-related / Nuclear engineering Except Principal Investigator Nuclear engineering
Keywords	Principal Investigator MPS法 / 過酷事故解析 / 小型炉 / マルチフィジックス / MELCORコード / 炉心設計 / In-Vessel Retention / 原子炉過酷事故解析 / スーパー高速炉 / 超臨界圧軽水冷却炉 … More / アブレーション / 固液相変化 / 粒子法 / 溶融物挙動 / FEMAXI-7 / 燃料ふるまい解析 / 事故耐性燃料 / 原子炉過酷事故 … More Except Principal Investigator 炉心設計 / 結合炉心 / 炉物理 / 軽水 / 増殖 / 結合炉 / SRAC / 水素化ジルコニウム / 高速炉 / 非均質炉 / 核設計 Less

Development of Super Fast Reactor for Post Severe Accident ManagementPrincipal Investigator
- Principal Investigator
  
  Yamaji Akifumi
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  Waseda University
Behavior of accident tolerant fuel and molten fuelPrincipal Investigator
- Principal Investigator
  
  Yamaji Akifumi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Waseda University
Reactor Physics study of fast and thermal neutron coupled cores
- Principal Investigator
  
  OKA Yoshiaki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Waseda University

All 2024 2023 2022 2021 2020 2017 2016

All Journal Article Presentation

[Journal Article] Scope of conceptual development of Resilient supercritical Light water-cooled reactor (SCWR-R)2024
- Author(s)
  Yamaji Akifumi、Matsuoka Koki、Sumida Kota、Funatsu Kohki
- Journal Title
  
  Nuclear Engineering and Design
  
  Volume: 416 Pages: 112756-112756
- DOI
  10.1016/j.nucengdes.2023.112756
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02669
[Journal Article] A new potential interface tension model for MPS method avoiding unphysical particle cohesion2022
- Author(s)
  Fukuda Takanari、Li Xin、Yamaji Akifumi
- Journal Title
  
  Progress in Nuclear Energy
  
  Volume: 150 Pages: 104311-104311
- DOI
  10.1016/j.pnucene.2022.104311
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02669, KAKENHI-PROJECT-21J12226
[Journal Article] 2D MPS method analysis of ECOKATS-V1 spreading with crust fracture model2021
- Author(s)
  Jubaidah、Umazume Yuki、Takahashi Nozomu、Li Xin、Duan Guangtao、Yamaji Akifumi
- Journal Title
  
  Nuclear Engineering and Design
  
  Volume: 379 Pages: 111251-111251
- DOI
  10.1016/j.nucengdes.2021.111251
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02669
[Journal Article] Development of MPS method and analytical approach for investigating RPV debris bed and lower head interaction in 1F Units-2 and 32021
- Author(s)
  Takahashi Nozomu、Duan Guangtao、Yamaji Akifumi、Li Xin、Sato Ikken
- Journal Title
  
  Nuclear Engineering and Design
  
  Volume: 379 Pages: 111244-111244
- DOI
  10.1016/j.nucengdes.2021.111244
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02669
[Journal Article] Improvement of solidification model and analysis of 3D channel blockage with MPS method2021
- Author(s)
  Kawakami Reo、Li Xin、Duan Guangtao、Yamaji Akifumi、Sato Isamu、Suzuki Tohru
- Journal Title
  
  Frontiers in Energy
  
  Volume: 15 Issue: 4 Pages: 946-958
- DOI
  10.1007/s11708-021-0754-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H02669
[Journal Article] Preliminary Core Design Study of Small Supercritical Fast Reactor with Single-Pass Cooling2020
- Author(s)
  Uchimura Kyota、Yamaji Akifumi
- Journal Title
  
  Journal of Nuclear Engineering
  
  Volume: 1 Issue: 1 Pages: 46-53
- DOI
  10.3390/jne1010004
- Data Source
  KAKENHI-PROJECT-20H02669
[Journal Article] Conceptual design of Super FR for MA transmutation with axially heterogeneous core2020
- Author(s)
  Fukuda Takanari、Yamaji Akifumi
- Journal Title
  
  Nuclear Engineering and Design
  
  Volume: 363 Pages: 110619-110619
- DOI
  10.1016/j.nucengdes.2020.110619
- Data Source
  KAKENHI-PROJECT-20H02669
[Journal Article] Three-dimensional numerical study on the mechanism of anisotropic MCCI by improved MPS method2017
- Author(s)
  Li Xin、Yamaji Akifumi
- Journal Title
  
  Nuclear Engineering and Design
  
  Volume: 314 Pages: 207-216
- DOI
  10.1016/j.nucengdes.2017.01.025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K18319
[Journal Article] Investigation on influence of crust formation on VULCANO VE-U7 corium spreading with MPS method2017
- Author(s)
  Yasumura Yusan、Yamaji Akifumi、Furuya Masahiro、Ohishi Yuji、Duan Guangtao
- Journal Title
  
  Annals of Nuclear Energy
  
  Volume: 107 Pages: 119-127
- DOI
  10.1016/j.anucene.2017.04.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K18319
[Journal Article] Analysis of Pb-Bi Vessel Wall Ablation Experiment with High Temperature Liquid by MPS Method2016
- Author(s)
  D. Masumura, A. Yamaji and M.Furuya
- Journal Title
  
  Journal of Energy and Power Engineering
  
  Volume: 11 Pages: 944-954
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K18319
[Presentation] Preliminary Conceptual Development of the Super LWR Spectral Shift Core2023
- Author(s)
  Akira Hirose; Takanari Fukuda; Akifumi Yamaji
- Organizer
  30th International Conference on Nuclear Engineering(ICONE30)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] Three-Dimensional Analyses of the FARO L-26S Melt Spreading Experiment by MPS Method2022
- Author(s)
  Sara Honda,Takanari Fukuda, Guangtao Duan, and Akifumi Yamaji,
- Organizer
  13th International Topical Meeting on Nuclear Reactor Thermal- Hydraulics Operation and Safety(NUTHOS-13)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] Evaluation of Thermal Load on the BWR　Containment With Different Depressurization　Timings During Loss of Core Cooling Severe　Accidents2022
- Author(s)
  Taisei Matsumoto, Akifumi Yamaji , Daisuke Fujiwara
- Organizer
  29th International Conference on Nuclear Engineering (ICONE29)
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] Investigation of the Plant Characteristics and Management of Super-FR during BDBA-LOCA2022
- Author(s)
  Kota Sumida, Akifumi Yamaji
- Organizer
  13th International Topical Meeting on Nuclear Reactor Thermal- Hydraulics Operation and Safety(NUTHOS-13)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] Analysis of Molten Metal Flow and Freezing in a 3-D Pin Bundle Geometry by MPS Method2022
- Author(s)
  Haruki Takei, Takanari Fukuda, Xin Li, Akifumi Yamaji
- Organizer
  13th International Topical Meeting on Nuclear Reactor Thermal- Hydraulics Operation and Safety(NUTHOS-13)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] LOCA analysis of super FR with RELAP/SCDAPSIM and FEMAXI-72021
- Author(s)
  S.Nakamoto, A.Yamaji, T.Okui
- Organizer
  The 10th International Symposium on Supercritical Water-Cooled Reactors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] MELCOR-2.2によるスーパー高速炉の設計基準を超えた冷却材喪失事故解析2021
- Author(s)
  鈴木亨，山路哲史
- Organizer
  日本原子力学会関東・甲越支部第14回学生研究発表会
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] Core design of SUPER FR-MIX for improving neutronics and thermal-hydraulics performances2021
- Author(s)
  T.Horiguchi, A.Yamaji，T.Fukuda, K.Uchimura
- Organizer
  The 10th International Symposium on Supercritical Water-Cooled Reactors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] VULCANO VF-U1実験における金属コリウム局所凝固挙動のMPS法による解析2021
- Author(s)
  福田貴斉, 山路哲史, Li Xin
- Organizer
  日本原子力学会春の年会
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] 超臨界圧軽水冷却スーパー高速炉の炉心及び再臨界を回避するIVRの設計2021
- Author(s)
  佐々木凌太郎，山路哲史
- Organizer
  日本原子力学会関東・甲越支部第14回学生研究発表会
- Data Source
  KAKENHI-PROJECT-20H02669
[Presentation] FEMAXI-7 PREDICTION OF THE BEHAVIOR OF BWR-TYPE ACCIDENT TOLERANT FUEL ROD WITH FECRAL-ODS STEEL CLADDING IN NORMAL CONDITION2017
- Author(s)
  A. Yamaji, D. Yamasaki, T. Okada, K. Sakamoto, S. Yamashita
- Organizer
  Water Reactor Fuel Performance Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K18319
[Presentation] Analysis of Eutectic and Metallic Melt Flow and Blockage in BWR Control Rod Guide Tube by MPS Method2017
- Author(s)
  Y.Goto and A.Yamaji
- Organizer
  TopSafe2017
- Place of Presentation
  Vienna, Austria
- Year and Date
  2017-02-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K18319
[Presentation] Analysis of the vulcano VE-U7 corium spreading experiment using MPS method2016
- Author(s)
  Y.Yasumura and A.Yamaji
- Organizer
  NUTHOS-11
- Place of Presentation
  Gyeongju, Korea
- Year and Date
  2016-10-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K18319
[Presentation] FEMAXI-7によるSiC被覆事故耐性燃料棒の通常運転2016
- Author(s)
  岡田知也、山路哲史
- Organizer
  日本原子力学会2016年春の年会
- Place of Presentation
  仙台
- Year and Date
  2016-03-26
- Data Source
  KAKENHI-PROJECT-15K18319
[Presentation] Numerical analysis of SURC-1 and SURC-3 MCCI experiments by MPS method2016
- Author(s)
  E.Kibino, X Li and A.Yamaji
- Organizer
  NUTHOS-11
- Place of Presentation
  Gyeongju, Korea
- Year and Date
  2016-10-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K18319

1. OKA Yoshiaki (40011225)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. ISHIWATARI Yuki (10334319)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yamaji Akifumi 山路 哲史

YAMAJI Akifumi 山路 哲史

Research Projects

Research Products

Co-Researchers

Development of Super Fast Reactor for Post Severe Accident ManagementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Behavior of accident tolerant fuel and molten fuelPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Reactor Physics study of fast and thermal neutron coupled cores

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Scope of conceptual development of Resilient supercritical Light water-cooled reactor (SCWR-R)2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A new potential interface tension model for MPS method avoiding unphysical particle cohesion2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 2D MPS method analysis of ECOKATS-V1 spreading with crust fracture model2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of MPS method and analytical approach for investigating RPV debris bed and lower head interaction in 1F Units-2 and 32021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Improvement of solidification model and analysis of 3D channel blockage with MPS method2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Preliminary Core Design Study of Small Supercritical Fast Reactor with Single-Pass Cooling2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Conceptual design of Super FR for MA transmutation with axially heterogeneous core2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Three-dimensional numerical study on the mechanism of anisotropic MCCI by improved MPS method2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Investigation on influence of crust formation on VULCANO VE-U7 corium spreading with MPS method2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Analysis of Pb-Bi Vessel Wall Ablation Experiment with High Temperature Liquid by MPS Method2016

Author(s)

Journal Title

Data Source

[Presentation] Preliminary Conceptual Development of the Super LWR Spectral Shift Core2023

Author(s)

Organizer

Data Source

[Presentation] Three-Dimensional Analyses of the FARO L-26S Melt Spreading Experiment by MPS Method2022

Author(s)

Organizer

Data Source

Yamaji Akifumi 山路哲史

YAMAJI Akifumi 山路哲史

[Presentation] Evaluation of Thermal Load on the BWR　Containment With Different Depressurization　Timings During Loss of Core Cooling Severe　Accidents2022