maruyama daigo

College of Science and Technology Department of Aerospace EngineeringProfessor

Researcher Information

Field Of Study

  • Aerospace, marine, and maritime Engineering, Aerospace engineering
  • Informatics, Mathematical informatics
  • Informatics, Computational science
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Design engineering
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Fluid engineering

Career

  • 2025 - Present
    Nihon University, College of Science and Technology Department of Aerospace Engineering
  • 2020 - 2025
    Technische Universität Braunschweig, Institute of Aircraft Design and Lightweight Structures
  • 2013 - 2020
    German Aerospace Center, Institute of Aerodynamics and Flow Technology, C²A²S²E (Center for Computer Applications in AeroSpace Science and Engineering) Department
  • 2012 - 2013
    French Institute for Research in Computer Science and Automation
  • 2010 - 2012
    The French Aerospace Lab., Applied Aerodynamics Department, Civil Aircraft Unit
Research activity information

Paper

  • Data-Enhanced Design Optimization Using Linear Gaussian Models
    Maruyama, D.
    Proc. AIAA SciTech 2025 Forum, 2025
  • Credibility-Based Multidisciplinary Design Optimization of Hybrid- and Fully-Electric Aircraft
    Wahler N.; Maruyama D.; Elham A.
    Journal of Aircraft, 2025
  • Credibility-Based Multidisciplinary Design Optimisation of Electric Aircraft
    Wahler, N.; Maruyama, D.; Elham, A.
    Proc. AIAA SciTech 2023 Forum, 2023
  • Data-Driven Bayesian Inference of Turbulence Model Closure Coefficients Incorporating Epistemic Uncertainty
    Maruyama, D.; Bekemeyer, P.; Görtz, S.; Coggon, S.; Sharma, S.
    Acta Mechanica Sinica, Mar. 2022
  • Geometrical Uncertainties - Accuracy of Parametrization and Its Influence on UQ and RDO Results
    Liu, D.; Maruyama, D.; Görtz, S.
    Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Jan. 2019
  • General Introduction to Surrogate Model-Based Approaches to UQ
    Maruyama, D.; Görtz, S.; Liu, D.
    Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Jan. 2019
  • Comparing Surrogates for Estimating Aerodynamic Uncertainties of Airfoils
    Maruyama, D.; Liu, D.; Görtz, S.
    Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Jan. 2019
  • Surrogate Model-Based Approaches to UQ and Their Range of Applicability
    Maruyama, D.; Liu, D.; Görtz, S.
    Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Jan. 2019
  • Robust Design Measures for Airfoil Shape Optimization
    Maruyama, D.; Görtz, S.; Liu, D.
    Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Jan. 2019
  • High-Quality Mesh Deformation Using Quaternions for Orthogonality Preservation
    Maruyama, D.; Bailly, D.; Carrier, G.
    AIAA Journal, Dec. 2014
  • Aerodynamic Analysis and Design of Busemann Biplane: Toward Efficient Supersonic Flight
    Maruyama, D.; Kusunose, K.; Matsushima, K.; Nakahashi, K.
    Journal of Aerospace Engineering, Nov. 2011
  • Supersonic biplane - A review
    Kusunose K.; Matsushima, K.; Maruyama, D.
    Progress in Aerospace Sciences, Jan. 2011
  • Three-Dimensional Aerodynamic Design of Low Wave-Drag Supersonic Biplane Using Inverse Problem Method
    Maruyama, D.; Matsushima, K.; Kusunose, K.; Nakahashi, K.
    Journal of Aircraft, Sep. 2009
  • Aerodynamic Characteristics of a Two-Dimensional Supersonic Biplane, Covering Its Take-Off to Cruise Conditions
    Maruyama, D.; Kusunose, K.; Matsushima, K.
    Shock Waves, Nov. 2008
  • Aerodynamic Design of Three-dimensional Low Wave-drag Biplanes Using Inverse Problem Method
    Maruyama, D.; Matsushima, K.; Kusunose, K.; Nakahashi, K.
    Proc. The 46th AIAA Aerospace Sciences Meeting and Exhibit, 2008
  • 衝撃波の相殺効果を利用した複葉超音速翼型の研究
    楠瀬一洋; 松島紀佐; 後藤悠一郎; 丸山大悟; 山下博; 米澤誠仁
    日本航空宇宙学会論文集, 2007
  • Consideration at Off-design Conditions of Supersonic Flows around Biplane Airfoils
    Maruyama, D.; Matsuzawa, T.; Kusunose, K.; Matsushima, K.; Nakahashi, K.
    Proc. The 45th AIAA Aerospace Sciences Meeting and Exhibit, 2007
  • 複葉型超音速輸送機の主翼断面形状の空力解析
    丸山大悟; 松島紀佐; 中橋和博
    日本機械学会論文集(B編), 2006
  • Aerodynamic Design of Biplane Airfoils for Low Wave Drag Supersonic Flight
    Maruyama, D.; Matsushima; K. Kusunose, K.; Nakahashi, K.
    Proc. The 24th AIAA Applied Aerodynamics Conference, 2006
  • A Fundamental Study for the Development of Boomless Supersonic Transport Aircraft
    Kusunose, K.; Matsushima, K.; Goto Y.; Yamashita, H.; Yonezawa, M.; Maruyama, D.; Nakano, T.
    Proc. The 44th AIAA Aerospace Sciences Meeting and Exhibit, 2006

MISC

  • AI-Enhanced Surrogate Models for Aerodynamic and Multidisciplinary Design Optimization Assisted by Multi-Fidelity and Offline Data
    Maruyama, D.
    3rd IACM Digital Twins in Engineering Conference (DTE 2025) & 1st ECCOMAS Artificial Intelligence and Computational Methods in Applied Science (AICOMAS 2025), Feb. 2025, Invited
  • Generating New Airfoil Configurations Through Data-Driven Generative Models
    Chauhan, R.; Maruyama, D.; Yanev, R.; Elham, A.; Staack, I.
    Deutscher Luft- und Raumfahrtkongress 2023 (DLRK 2023), Sep. 2023
  • A Framework of Data-Assisted Efficient Global Multidisciplinary Design Optimization
    Maruyama, D.
    Deutscher Luft- und Raumfahrtkongress 2023 (DLRK 2023), Sep. 2023
  • Learning to Simulate Fluid Flow around Airfoils Using Graph Neural Networks
    Bock, N.; Maruyama, D.
    Proc. 5th International Conference on Uncertainty Quantification in Computational Science and Engineering (UNCECOMP 2023), Jun. 2023
  • A Perspective of Efficient Global Multidisciplinary Design Optimization (EGMDO) in UNICADO Framework
    Maruyama, D.; Elham, A.
    Deutscher Luft- und Raumfahrtkongress 2021 (DLRK 2021), Sep. 2021
  • Efficient Global Multidisciplinary Design Optimization to Support Aircraft Conceptual Design
    Maruyama, D.; Schültke, F.; Stumpf, E.; Elham, A.
    Proc. An ECCOMAS Thematic Conference on Multidisciplinary Design Optimization of Aerospace Systems (AeroBest 2021), Jul. 2021
  • Machine Learning for Aerodynamic Uncertainty Quantification
    Liu, D.; Maruyama, D.; Görtz, S.
    In: ERCIM News Special Theme "Solving Engineering Problems with Machine Learning, Jul. 2020, Invited
  • Reduced-Order Modeling for Aerodynamic Applications and MDO
    Görtz; S., Bekemeyer, P.; Bertram, A.; Maruyama, D.; Stradner, M.; Hoppe, R.; Hoffmann, N.
    VKI Lecture Series on Machine Learning for Fluid Mechanics, Feb. 2020
  • Efficient Surrogate Model Construction for Large Data Sets Using Bayesian Learning
    Maruyama, D.; Görtz, S.; Coggon, S.
    3rd International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2019), Jun. 2019
  • Efficient Uncertainty Quantification and Robust Design Methods in Aerodynamics
    Görtz, S.; Maruyama, D.; Bertram, A.; Sabater-Campomanes, C.
    Workshop on UQ 4 Acoustic Simulations, Dec. 2018
  • Uncertainty Quantification and Management in the Context of Loads and Aerodynamic Design
    Maruyama, D.; Görtz, S.; Coggon, S.; Engelbrecht, T.; Sharma, S.
    the eighth Airbus Flight Physics Distributed Partnership for Research & Technology (DiPaRT 2017), Jun. 2017
  • A Framework for Robust and Reliability-Based Design Optimization of Airfoils Considering Geometrical Uncertainties
    Maruyama, D.; Görtz, S.; Liu, D.
    2nd UMRIDA UQ and RDO Symposium & Workshop, Sep. 2016
  • An Efficient Aerodynamic Shape Optimization Framework for Robust Design of Airfoils Using Surrogate Models
    Maruyama, D.; Liu, D.; Görtz, S.
    Proc. the European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2016), Jun. 2016
  • Surrogate and Reduced-Order Models for Use in Optimization, MDO and Robust Design
    Görtz, S.; Franz, T.; Karcher, N.; Ripepi, M.; Abu-Zurayk, M.; Maruyama, D.; Liu, D.
    3rd NPU-DLR Workshop on Aerodynamics, May 2016
  • Surrogate-Based Robust Airfoil Optimization Considering Geometrical Uncertainties
    Maruyama, D.; Liu, D.; Görtz, S.
    SIAM (Society for Industrial and Applied Mathematics) Conference on Uncertainty Quantification, Apr. 2016
  • Surrogate-Based Robust Aerodynamic Shape Optimization of Airfoils Considering Geometric Uncertainties
    Maruyama, D.; Liu, D.; Görtz, S.
    STAB-Workshop, Nov. 2015
  • Robust Multi-Objective Optimization in Aerodynamics using MGDA
    Maruyama D.
    INRIA Research Report, Dec. 2013
  • Extension of Busemann Biplane Theory to Three Dimensional Wing Fuselage Configurations
    Matsushima, K.; Maruyama, D.; Kusunose K.; Noguchi R.
    Proc. 27th International Congress of the Aeronautical Sciences (ICAS2010), Sep. 2010
  • Aerodynamic Design of Supersonic Biplane - Toward Efficient Supersonic Transport -
    Maruyama, D.; Kusunose K.; Matsushima, K.; Nakahashi, K.
    Proc. CEAS 2009 European Air and Space Conference, Nov. 2009, Invited
  • Numerical Analysis and Design of Wing-Body Configuration Based on Busemann Biplane
    Maruyama, D.; Yonezawa, M.; Kusunose, K.; Matsushima, K.; Nakahashi, K.
    Proc. 3rd European Conference for Aero-Space Sciences (EUCASS), Jul. 2009
  • 超音速複葉翼の広マッハ数域における空力中心と空力特性に関する研究
    野口遼太; 丸山大悟; 松島紀佐; 中橋和博
    第22回数値流体力学シンポジウム, Dec. 2008
  • Inverse Design and Analysis of Supersonic Biplane
    Matsushima; K. Maruyama, D.; Noguchi, R.
    2008 KSAS-JSASS Joint International Symposium on Aerospace Engineering, Nov. 2008
  • 逆問題手法を用いた3次元超音速複葉翼の設計
    松島紀佐; 丸山大悟; 楠瀬一洋
    防衛省技術研究本部公開研究発表会, Nov. 2008
  • Aerodynamic Design of Three-Dimensional Biplane Wings for Low-Wave Drag Supersonic Flight
    Maruyama, D.
    Proc. 26th International Congress of the Aeronautical Sciences (ICAS 2008), Sep. 2008
  • Aerodynamic Design of Supersonic Biplane Wing with Complicated Interference Using Inverse Problem Method
    Maruyama D.; Matsushima K.; Kusunose K.; Nakahashi K.
    ECCOMAS 2008, Jul. 2008
  • 3次元超音速複葉翼の逆問題による空力性能向上
    松島紀佐; 丸山大悟; 楠瀬一洋
    日本航空宇宙学会北部支部2008年講演会, Mar. 2008
  • Inverse Design of Biplane Airfoils for Efficient Supersonic Flight: Preliminary Trial to Construct Biplane Airfoil Data Base
    Maruyama, D.; Matsushima, K.; Kusunose K.; Nakahashi, K.
    Proc. Lectures and Workshop International - Recent Advances in Multidisciplinary Technology and Modeling-, Joint Workshop on Next Generation Aero Vehicle, Feb. 2008
  • Numerical Modeling for Supersonic Flow Analysis and Inverse Design
    Matsushima, K.; Maruyama, D.; Matsuzawa T.
    Proc. Lectures and Workshop International - Recent Advances in Multidisciplinary Technology and Modeling-, Joint Workshop on Next Generation Aero Vehicle, Feb. 2008
  • Preliminary Design of Lifted Three-Dimensional Biplane Wings for Low-Wave Drag Supersonic Flight
    Maruyama D.; Matsushima K.; Kusunose K.; Nakahashi K.
    Fourth International Conference on Flow Dynamics (ICFD2007), Sep. 2007
  • An Overview of Two-Dimensional Supersonic Biplane
    Kusunose K.; Matsushima K.; Maruyama D.; Yamashita H.; Yonezawa M.
    Fourth International Conference on Flow Dynamics (ICFD2007), Sep. 2007
  • Numerical Analysis and Design of Supersonic Wings Based on Busemann Biplane
    Maruyama, D.; Kusunose, K.; Matsushima, K.; Nakahashi, K.
    Proc. 2nd European Conference for Aero-Space Sciences (EUCASS), Jul. 2007
  • Application of Inverse Design Method to Supersonic Biplane Wings
    Maruyama D.; Matsushima K.; Kusunose K.; Nakahashi K.
    Tohoku-SNU (Soul National University) Joint Workshop on Next Generation Aero Vehicle, Jun. 2007
  • 超音速複葉翼設計における翼型選定に関する考察
    丸山大悟; 松島紀佐; 楠瀬一洋; 中橋和博
    第39回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2007, Jun. 2007
  • Aerodynamic Assessment of a Biplane Airfoil as Future Supersonic Transport Based on Busemann Biplane
    Kusunose K.; Maruyama D.; Matsushima K.; Nakahashi K.; Yamashita H.; Yonezawa M.; Obayashi S.
    4th Joint Meeting Acoustical Society of America and Acoustical Society of Japan, Nov. 2006, Invited
  • Toward silent supersonic transport - A fundamental study of supersonic biplane
    Maruyama D.; Matsushima K.; Kusunose K.; Nakahashi K.
    Third International Conference on Flow Dynamics (ICFD2006), Nov. 2006
  • Numerical Design and Assessment of a Biplane as Future Supersonic Transport - Revisiting Busemann’s Biplane -
    Matsushima, K.; Kusunose, K.; Maruyama, D.; Matsuzawa T.
    26th International Congress of the Aeronautical Sciences (ICAS 2006), Sep. 2006
  • Biplaneコンセプトに基づいた低ブーム・低抵抗超音速翼の空力設計
    丸山大悟; 松島紀佐; 楠瀬一洋; 中橋和博
    日本航空宇宙学会第37期通常総会及び講演会, Apr. 2006
  • Biplane コンセプトに基づいた超音速設計翼の空力特性
    丸山大悟; 松澤拓未; 松島紀佐; 中橋和博
    日本航空宇宙学会北部支部2006年講演会および第7回再使用型宇宙推進系シンポジウム講演論文集, Mar. 2006
  • Aerodynamic Design of Low Boom and Low Drag Supersonic Biplane
    Maruyama D.; Matsushima K.; Kusunose K.; Nakahashi K.
    Second International Conference on Flow Dynamics (ICFD2005), Nov. 2005
  • 低ブーム・低抵抗の複葉型超音速機の空力設計
    丸山大悟; 松島紀佐; 中橋和博; 楠瀬一洋
    日本流体力学会年会2005, Sep. 2005
  • 衝撃波の干渉を利用した低ブーム・低抵抗超音速機の空力設計
    丸山大悟; 中野智晴; 松島紀佐; 中橋和博
    航空宇宙数値シミュレーション技術シンポジウム2005, Jun. 2005

Books and other publications

  • Aerodynamic Design of Supersonic Biplane: Cutting Edge and Related Topics
    Kusunose, K.; Matsushima, K.; Obayashi, S.; Furukawa, T.; Kuratani, N.; Goto, Y.; Maruyama, D.; Yamashita, H.; Yonezawa M., Contributor, pp. 67-71, 100-123, 131-153
    The 21st Century COE Program International COE of Flow Dynamics Lecture Series, Tohoku University Press, 2007

Lectures, oral presentations, etc.

  • 確率的機械学習モデリングと航空宇宙工学への応用
    丸山大悟
    令和7年度 航空宇宙空力シンポジウム, Jan. 2026
  • データ支援マルチフィデリティベイズ最適化
    丸山 大悟
    日本機械学会 計算力学部門 「数理から知的活動に繋げる代替モデリング研究会」第2回研究会, Aug. 2025, Invited