MORITA Naoki

Affiliation
Institute of Systems and Information Engineering
Official title
Assistant Professor
ORCID
0000-0001-6568-0156
KAKEN ID
20789010
URL
Research fields
High performance computing
Materials/Mechanics of materials
Research projects
グラフ構造で一般化された動的負荷分散フレームワークに基づくマルチスケールシミュレータの開発2025-04 -- 2026-04森田直樹学際大規模情報基盤共同利用・共同研究拠点/公募型共同研究/
グラフ構造で一般化された静的負荷分散フレームワークに基づくマルチスケールシミュレータの開発2024-04 -- 2025-04MORITA NaokiJHPCN, Joint Usage/Research Center for Interdisciplinary Large-scale Information Infrastructures/公募型共同研究
Versatile Strength Evaluation of CFRP Based on an Automated Data-Driven Numerical Simulation Platform2023-04 -- 2027-03MORITA NaokiJapan Society for the Promotion of Science/Grant-in-Aid for Early-Career Scientists4,680,000Yen
CFRP製水素タンクのマルチスケール設計・評価解析技術の研究開発2022-04 -- 2023-03MATSUDA TetsuyaNew Energy and Industrial Technology Development Organization (NEDO)/Collaborative Industry-Academia-Government research and development Project for Solving Common Challenges Toward Dramatically Expanded Use of Fuel Cells and Related Equipment
グラフ構造で一般化された静的負荷分散フレームワークの高度化とメッシュフリー法への適用2022-04 -- 2023-03MORITA NaokiJHPCN, Joint Usage/Research Center for Interdisciplinary Large-scale Information Infrastructures/公募型共同研究
数値解析のための力学情報埋め込み型グラフニューラルネットワークの創成2022-04 -- 2026-03MITSUME NaotoJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (B)
Design strategy for brittle crack arrest to achieve innovative crack propagation control2022-04 -- 2027-03SHIBANUMA KazukiJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (A)
CFRP製水素タンクのマルチスケール設計・評価解析技術の研究開発2021-04 -- 2022-03MATSUDA TetsuyaNew Energy and Industrial Technology Development Organization (NEDO)/Collaborative Industry-Academia-Government research and development Project for Solving Common Challenges Toward Dramatically Expanded Use of Fuel Cells and Related Equipment
グラフ構造で一般化された動的負荷分散フレームワークの構築と重合メッシュ法への適用2021-04 -- 2022-03森田直樹学際大規模情報基盤共同利用・共同研究拠点/公募型共同研究
CFRP製水素タンクのマルチスケール設計・評価解析技術の研究開発2020-07 -- 2021-03MATSUDA TetsuyaNew Energy and Industrial Technology Development Organization (NEDO)/Collaborative Industry-Academia-Government research and development Project for Solving Common Challenges Toward Dramatically Expanded Use of Fuel Cells and Related Equipment
more...
Career history
2020-03 -- (current)筑波大学システム情報系助教
2018-04 -- 2020-02東京大学生産技術研究所助教
2017-04 -- 2018-03日本学術振興会特別研究員 (DC2)
Academic background
2015-04 -- 2018-03東京大学大学院 新領域創成科学研究科 人間環境学専攻 博士課程
2013-04 -- 2015-03東京大学大学院 新領域創成科学研究科 人間環境学専攻 修士課程
2011-04 -- 2013-03久留米工業高等専門学校 専攻科 機械・電気システム工学専攻
2006-04 -- 2011-03久留米工業高等専門学校 機械工学科
Degree
2018-03博士（環境学）東京大学大学院新領域創成科学研究科
Academic societies
-- (current)The Japan Society for Industrial and Applied Mathematics
-- (current)Atomic Energy Society of Japan
-- (current)Japan Society for Computational Engineering and Science (JSCES)
-- (current)Japan Society of Mechanical Engineers (JSME)
Honors & Awards
2026-03日本計算工学会 第 30 回計算工学講演会 若手優秀講演フェロー表彰
2026-03日本機械学会賞（論文）
2025-03日本計算工学会 2024 年度論文奨励賞
2025-03日本機械学会奨励賞（研究）
2023-12日本機械学会 M&M・CMD 若手シンポジウム優秀講演表彰
2018-03日本原子力学会 計算科学技術部会 部会学生優秀講演賞
2018-03東京大学大学院 新領域創成科学研究科 人間環境学専攻 学内規程による表彰 (専攻長賞)
2015-12第11期 東京大学アントレプレナー道場 最優秀賞
2015-03東京大学大学院 新領域創成科学研究科 人間環境学専攻 学内規程による表彰 (専攻長賞)
2011-03日本機械学会 畠山賞
2011-03久留米工業高等専門学校 機械工学科 学内規程による表彰 (成績優秀者)
2011-08長岡技術科学大学 平成23年度機械系研究情報交換会 優秀プレゼンテーション賞
Articles
  • 安定化有限要素法を用いた流体解析の並列計算性能評価
    飯塚友萌; 坂敏秀; 今関修; 川上幸亮; 森田直樹; 三目直登
    2025年度日本建築学会大会論文集, 2025-9
  • Performance Evaluation of Deflation Preconditioners Using Incremental Singular Value Decomposition
    清水嶺; 三目直登; 森田直樹
    第30回計算工学講演会論文集/30, 2025-6
  • Parallelization of Empirical Cubature Method for Model Order Reduction of Finite Element Method
    平野皓大; 金子茂樹; 三目直登; 新舘京平; 森田直樹
    第30回計算工学講演会論文集/30, 2025-6
  • Preconditioning for Iterative Method Using Eigen-modes from a High-resolution Mesh in S-version Finite Element Analysis
    森田直樹; 谷聖斗; 三目直登
    第30回計算工学講演会論文集/30, 2025-6
  • A Hierarchical Reduced Order Modeling for Distributed Memory Parallel Computers
    新舘京平; 森田直樹; 金子栄樹; 三目直登
    Transactions of the Japan Society for Computational Engineering and Science/2025(1)/p.20251001, 2025-6
  • Development and Validation of B-spline S-version of Finite Element Method for Incompressible Flow Analysis
    馬込望; 森田直樹; 金子栄樹; 三目直登
    第30回計算工学講演会論文集/30, 2025-6
  • Photogrammetry-Based Interface Capturing Virtual Acoustic Space Generation
    三目直登; 塚本顕成; 馬込望; 森田直樹; Hsu Ming-Chen
    第30回計算工学講演会論文集/30, 2025-6
  • Hierarchical Subdomain Preconditioning Utilizing Eigenmodes in Parallel Finite Element Analysis
    Morita N.; Shimizu R.; Shintate K.; Mitsume N.
    Proceedings of he 9th Asian Pacific Congress on Computational Mechanics (APCOM2025), 2025-12
  • Hierarchical Domain Decomposition Parallelization for Local POD with Adaptive Basis Selection.
    Shintate K.; Morita N.; Kaneko S.; Mitsume N.
    Proceedings of The 9th Asian Pacific Congress on Computational Mechanics (APCOM2025), 2025-12
  • B-spline Based Superimposing-Version of Finite Element Method for Fluid Boundary Value Problems with Nitsche’s Method.
    Magome N.; Hsu M.C.; Morita N.; Kaneko S.; Mitsume N.
    Proceedings of The 9th Asian Pacific Congress on Computational Mechanics (APCOM2025), 2025-12
  • A Graph-Based Generalization of Geometric Domain Decomposition Based Parallelization for Advanced Galerkin Methods
    Mitsume N.; Morita N.; Magome N.; Shintate K.
    Proceedings of The 9th Asian Pacific Congress on Computational Mechanics (APCOM2025), 2025-12
  • Superimposing-Version of Finite Element Method with B-spline Functions for Localized Mesh Refinement in Fluid Problems
    Magome N.; Morita N.; Kaneko S.; Mitsume N.
    Proceedings of The 18th US National Congress on Computational Mechanics (USNCCM18), 2025-7
  • Multi-point constraint system for high-fidelity finite element model consisting of structure component assembly
    Hotta W.; Mitsume N.; Morita N.; Hori M.
    Proceedings of 4th International International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2025), 2025-7
  • S-version FEM-based strategy for predicting high-speed crack propagation/arrest behaviour in 3D structures
    He T.; Morita N.; Mitsume N.; Shibanuma. Kazuki
    Proceedings of 4th International International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2025), 2025-7
  • Hierarchical Reduced-Order Modeling with Adaptive Basis Selection and Load Balancing
    Shintate K.; Morita N.; Kaneko S.; Mitsume N.
    Proceedings of 4th International International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2025), 2025-7
  • An Interface-Capturing Acoustic Analysis with Neural Implicit Fields
    Mitsume N.; Tsukamoto A.; Magome N.; Morita N.; Hsu M.C.
    Proceedings of 4th International International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2025), 2025-7
  • ON VALIDATION OF AUTOMATIC ASSEMBLY OF STRUCTURAL COMPONENT ANALYSIS MODELS TO BUILD LARGE-SCALE STRUCTURAL ANALYSIS MODEL
    堀田渉; 三目直登; 森田直樹; 稲垣和久; 堀宗朗
    Japanese Journal of JSCE/82(15), 2026
  • Acoustic Digital Twin Construction Based on Neural Implicit Fields and Immersed Boundary Finite Element Methods
    三目 直登; 塚本顕成; 馬込望; 根本琢巳; 森田直樹
    Transactions of the Japan Society for Computational Engineering and Science/Vol.2025(1)/p.20251002, 2025-11
  • Application phase analysis for predicting high-speed crack propagation/arrest in 3D thick plates using S-version FEM
    HE Tianyu; MORITA Naoki; Naoto Mitsume; YANAGIMOTO Fu...
    Engineering Fracture Mechanics/322, 2025-06
  • A Hierarchical Reduced Order Modeling for Distributed Memory Parallel Computers
    新舘 京平; 森田 直樹; 金子 栄樹; 三目 直登
    Transactions of the Japan Society for Computational Engineering and Science/2025(1)/pp.20251001-20251001, 2025-04-16
  • 高圧水素タンク用FW-CFRPの損傷/強度特性に及ぼすボイドの影響
    安澤秀眞; 松田 哲也; 森田 直樹; 横関智弘; 青木涼馬; 上田政人; 岩瀬航
    日本複合材料学会・日本材料学会第16回日本複合材料会議講演論文集, 2025-03
  • Multiscale damage development/strength analysis of filament winding CFRP with microscopic manufacturing defects
    Anzawa S.; MATSUDA Tetsuya; Morita N.; Yokozeki T.; A...
    Proceedings of 4th International Conference on Computational Engineering and Science for Safety and Environmental Problems, 2025-07
  • Two-scale tensile analysis of dovetail joints for CFRP fan blades considering material nonlinearity of resins
    Mori E.; MATSUDA Tetsuya; Tsujikawa C.; Morita N.; Ku...
    IUTAM symposium on Nonlinear dynamics for design of mechanical systems across different length/time scales/pp.281-292, 2025-01
  • B-spline 重合メッシュ法による非圧縮性粘性流体解析
    馬込望; 森田直樹; 金子栄樹; 三目直登
    第 35 回バイオフロンティア講演会講演論文集, 2024-12
  • B-spline 重合メッシュ法を用いた流体解析手法の開発と評価
    馬込望; 森田直樹; 金子栄樹; 三目直登
    第 38 回数値流体力学シンポジウム講演論文集, 2024-12
  • more...
Conference, etc.
  • 安定化有限要素法を用いた流体解析の並列計算性能評価
    飯塚友萌; 坂敏秀; 今関修; 川上幸亮; 森田直樹; 三目直登
    2025年度日本建築学会大会/2025-9
  • Performance Evaluation of Deflation Preconditioners Using Incremental Singular Value Decomposition
    清水嶺; 三目直登; 森田直樹
    第30回計算工学講演会/2025-6
  • Parallelization of Empirical Cubature Method for Model Order Reduction of Finite Element Method
    平野皓大; 金子茂樹; 三目直登; 新舘京平; 森田直樹
    第30回計算工学講演会/2025-6
  • Preconditioning for Iterative Method Using Eigen-modes from a High-resolution Mesh in S-version Finite Element Analysis
    森田直樹; 谷聖斗; 三目直登
    第30回計算工学講演会/2025-6
  • A Hierarchical Reduced Order Modeling for Distributed Memory Parallel Computers
    新舘京平; 森田直樹; 金子栄樹; 三目直登
    第30回計算工学講演会/2025-6
  • Development and Validation of B-spline S-version of Finite Element Method for Incompressible Flow Analysis
    馬込望; 森田直樹; 金子栄樹; 三目直登
    第30回計算工学講演会/2025-6
  • Photogrammetry-Based Interface Capturing Virtual Acoustic Space Generation
    三目直登; 塚本顕成; 馬込望; 森田直樹; Hsu Ming-Chen
    第30回計算工学講演会/2025-6
  • Hierarchical Subdomain Preconditioning Utilizing Eigenmodes in Parallel Finite Element Analysis
    Morita N.; Shimizu R.; Shintate K.; Mitsume N.
    The 9th Asian Pacific Congress on Computational Mechanics (APCOM2025)/2025-12
  • Hierarchical Domain Decomposition Parallelization for Local POD with Adaptive Basis Selection.
    Shintate K.; Morita N.; Kaneko S.; Mitsume N.
    The 9th Asian Pacific Congress on Computational Mechanics (APCOM2025)/2025-12
  • B-spline Based Superimposing-Version of Finite Element Method for Fluid Boundary Value Problems with Nitsche’s Method.
    Magome N.; Hsu M.C.; Morita N.; Kaneko S.; Mitsume N.
    The 9th Asian Pacific Congress on Computational Mechanics (APCOM2025)/2025-12
  • A Graph-Based Generalization of Geometric Domain Decomposition Based Parallelization for Advanced Galerkin Methods
    Mitsume N.; Morita N.; Magome N.; Shintate K.
    The 9th Asian Pacific Congress on Computational Mechanics (APCOM2025)/2025-12
  • Superimposing-Version of Finite Element Method with B-spline Functions for Localized Mesh Refinement in Fluid Problems
    Magome N.; Morita N.; Kaneko S.; Mitsume N.
    The 18th US National Congress on Computational Mechanics (USNCCM18)/2025-7
  • Multi-point constraint system for high-fidelity finite element model consisting of structure component assembly
    Hotta W.; Mitsume N.; Morita N.; Hori M.
    4th International International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2025)/2025-7
  • S-version FEM-based strategy for predicting high-speed crack propagation/arrest behaviour in 3D structures
    He T.; Morita N.; Mitsume N.; Shibanuma. Kazuki
    4th International International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2025)/2025-7
  • Hierarchical Reduced-Order Modeling with Adaptive Basis Selection and Load Balancing
    Shintate K.; Morita N.; Kaneko S.; Mitsume N.
    4th International International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2025)/2025-7
  • An Interface-Capturing Acoustic Analysis with Neural Implicit Fields
    Mitsume N.; Tsukamoto A.; Magome N.; Morita N.; Hsu ...
    4th International International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2025)/2025-7
  • 高圧水素タンク用FW-CFRPの損傷/強度特性に及ぼすボイドの影響
    安澤秀眞; 松田 哲也; 森田 直樹; 横関智弘; 青木涼馬; 上田政人; 岩瀬航
    日本複合材料学会・日本材料学会第16回日本複合材料会議/2025-02-27--2025-03-01
  • Multiscale damage development/strength analysis of filament winding CFRP with microscopic manufacturing defects
    Anzawa S.; MATSUDA Tetsuya; Morita N.; Yokozeki T.; A...
    4th International Conference on Computational Engineering and Science for Safety and Environmental Problems/2025-07
  • Multiscale damage development analysis of filament winding CFRP considering fiber imperfections
    Ogihara Y.; Matsuda T.; Morita N.; Yokozeki T.; Aoki ...
    14th Asia-Pacific Conference on Fracture and Strength/2024-11-25--2024-11-29
  • Interlaminar fatigue life prediction method for CFRP based on two-scale analysis and application to fan blade dovetails of jet engines
    Mori E.; Matsuda T.; Morita N.; Hojo M.; Yoshikawa N.
    14th Asia-Pacific Conference on Fracture and Strength/2024-11-25--2024-11-29
  • Continuum damage mechanics-based damage prediction of carbon fiber reinforced plastic under localized damage development
    Ueda M.; Yang H.; Ichihara N.; Iwase W.; Matsuda T.; ...
    17th European-Japanese Symposium on Composite Materials 2024/2024-09
  • B-spline 重合メッシュ法による非圧縮性粘性流体解析
    馬込望; 森田直樹; 金子栄樹; 三目直登
    第 35 回バイオフロンティア講演会/2024-12
  • B-spline 重合メッシュ法を用いた流体解析手法の開発と評価
    馬込望; 森田直樹; 金子栄樹; 三目直登
    第 38 回数値流体力学シンポジウム/2024-12
  • 有限要素解析の低次元化モデル構築における hyper-reduction の並列化
    平野皓大; 金子栄樹; 三目直登; 森田直樹
    日本機械学会第 36 回計算力学講演会/2024-10
  • 重合メッシュ法における局所的固有モードを用いた反復法前処理性能の評価
    谷聖斗; 森田直樹; 三目直登
    日本機械学会第 36 回計算力学講演会/2024-10
  • more...
Teaching
2025-10 -- 2026-02Numerical ComputationUniversity of Tsukuba.
2025-04 -- 2025-06Advanced Vibration AnalysisUniversity of Tsukuba.
2025-10 -- 2026-02Research in Engineering Mechanics and Energy IIbUniversity of Tsukuba.
2025-04 -- 2025-08Research in Engineering Mechanics and Energy IIaUniversity of Tsukuba.
2025-10 -- 2026-02Research in Engineering Mechanics and Energy IIUniversity of Tsukuba.
2025-04 -- 2025-08Research in Engineering Mechanics and Energy IIUniversity of Tsukuba.
2025-10 -- 2026-02Research in Engineering Mechanics and Energy IbUniversity of Tsukuba.
2025-04 -- 2025-08Research in Engineering Mechanics and Energy IaUniversity of Tsukuba.
2025-10 -- 2026-02Research in Engineering Mechanics and Energy IUniversity of Tsukuba.
2025-04 -- 2025-08Research in Engineering Mechanics and Energy IUniversity of Tsukuba.
more...
Professional activities
2021 -- 2025THE JAPAN SOCIETY OF MECHANICAL ENGINEERS関東学生会 会員校役員
2021 -- (current)Japan Society for Computational Engineering and Science (JSCES)マルチメソッド・新数値解析手法開拓研究会 委員
2021 -- 202215th World Congress on Computational Mechanics and 8th Asian Pacific Congress on Computational MechanicsTechnical Program Committee プログラム編成委員
2021 -- (current)ファイバステアリング複合材料研究会委員
2020 -- 2021Japan Society for Computational Engineering and Science (JSCES)第26回計算工学講演会 実行委員
2019 -- (current)Japan Society for Computational Engineering and Science (JSCES)機械学習の工学問題適用に関する研究会 委員
2019 -- (current)Japan Society for Computational Engineering and Science (JSCES)計算工学講演会 実行委員
2018 -- (current)日本計算工学会夏季学生講演会 実行委員
2018 -- (current)一般社団法人 FrontISTR CommonsソフトウェアWG 主査
2018 -- (current)THE JAPAN SOCIETY OF MECHANICAL ENGINEERS計算力学技術者認定事業 付帯講習会 補助
University Management
2024-04 -- 2026-03工学システム学類 カリキュラム委員会委員
2022-04 -- 2024-03工学システム学類 PDCA 委員会委員
2022-04 -- 2024-03構造エネルギー工学専攻／構造エネルギー工学学位プログラム広報委員会委員
2021-04 -- 2022-03構造エネルギー工学専攻／構造エネルギー工学学位プログラム 概算要求・プレ戦略イニシアティブTF委員
2021-04 -- 2025-03構造エネルギー工学専攻／構造エネルギー工学学位プログラム 茨城高専包括連携委員委員
2020-04 -- 2021-03構造エネルギー工学専攻／構造エネルギー工学学位プログラム 大学院セミナー世話人

(Last updated: 2026-04-17)