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The University of Electro-Communications  Graduate School of Informatics and Engineering, School of Informatics and Engineering  "Department of Mechanical and Intelligent Systems Engineering, Cluster III （Fundamental Science and Engineering）"

Professor  Hans-Georg　Matuttis  Year of birth:1967   Tel.0-424-43-5401   Fax.0-424-88-6371   Personal website

■ Career University of Stuttgart (Germany)  Assistant  1995/10-1999/09  The University of Tokyo  Foreign Researcher  1999/10-2002/12  The University of Electro-Communications  Associate Professor  2002/12-2007/03  電気通信大学 大学院情報理工学研究科  Associate Professor  2007/04-2021/03  電気通信大学 大学院情報理工学研究科  Professor  2021/04-Present    ■ Academic background University of Regensburg  physics  institute for computational physics  Master's program  1992/08  Completed  University of Regensburg Department of Physics  physics  computational physics  Doctoral program  1995/08  Completed    ■ Academic degrees Dr. rer. nat  University of Regensburg  1995/09    ■ Classes responsible within the university 2021  基礎物理学演習 I  Spring semester  Undergraduate, daytime  2021  Introduction to computational methods in science and engineering  Spring semester  Undergraduate, daytime  2021  大学院技術英語  Spring semester  Graduate, IE  Master's program  2021  基礎物理学演習 II  Fall semester  Undergraduate, daytime  2021  日本御術科学B  Fall semester  Undergraduate, daytime  View details...   ■ Classes responsible in other universities 2021  Phenomenology of Friction  慶應大学  View details...   ■ Current research areas Geology  Fluid engineering    ■ Current research subjects Complex Mechanical Systems and Complex flow (including granular particles with solid friction and fluid-particle interactions)  Complex flow, Multibody Mechanics, Coulomb Friction  2003/01-2003/01    ■ Preferable theme of joint or funded research Experimental investigation of the dynamics of magnetically charged particles in two dimensions  Desire to engage in joint research with universities and other research institutes  Joint research  Collaboration with Prof. Ferenc Kun, Univ. of Debrecen (Hungary) and Prof. Nobuyasu Ito, one refereed paper, two applications for JSPS-共同研究fundings failed; collaboration is currently on hold due to lack of fund.  Modelization of Vulcanic Explosions with the Smoothed-Particle-Hydrodynamics method  Desire to engage in joint research with universities and other research institutes  Joint research  Collaboration with Prof. Koyaguchi, Dr. Noriko Mitani, Earthquake Research Institute University of Tokyo, currently interrupted due to the pregnancy of Dr. Mitani  Simulation of size seggregation in a rotating drum in three dimensions  Desire to engage in joint research with universities and other research institutes  Joint research  The Nonequilibrium-Relaxation Methods in Quantum Monte Carlo systems  Desire to engage in joint research with universities and other research institutes  Joint research  View details...   ■ Published books Book  Understanding the Discrete Element Method: Simulation of Non-Spherical Particles for Granular and Multi-body Systems  Hans-Georg Matuttis, Jian Chen  Wiley  2014/04  Book  Quantum Monte Carlo Investigations for the Hubbard Model  H.-G. Matuttis, I. Morgenstern  Computational Physics, eds. Karl Heinz Hoffmann, Michael Schreiber (Eds.)  1996  View details...   ■ Published papers Paper  Yes  Towards a Micromechanical Understanding of Landslides - Aiming at a Combination of Finite and Discrete Elements with Minimal Number of Degrees of Freedom  Joint  Jan Mueller, Akira Kyotani, Hans-Georg Matuttis  JAMP (Journal of applied Mathematics and Phyics)  87/ 9, 1779-1798  2020/09  10.4236/jamp.2020.89134  Paper  Yes  Implementation of Static Friction for Many-Body Problems in Two Dimensions  Joint  Dominik Krengel, Hans-Georg Matuttis  Journal of the Physical Society of Japan  87, 124402-1-124402-16  2018/12  Paper  Yes  The Effect of the Shape of Granular Particles on Density  Dominik Krengel, Wei Shen Cheng, Jian Chen and Hans-Georg Matuttis  Journal of the Physical Society of Japan  84, 67065-1-67065-5  2015/05  Paper  No  Effect of the surrounding fluid on the compaction of granular materials by tapping: Slow dynamics made slower?  Ng Shi Han, Hans-Georg Matuttis  AIP Conference Proceedings, 4TH INTERNATIONAL SYMPOSIUM ON SLOW DYNAMICS IN COMPLEX SYSTEMS: Keep Going Tohoku  1518, 372-378  2013  Paper  Yes  Simulating Free Boundaries in 2D FEM Flow-Simulation with Direct Time Integration of the Surface Velocities  Ng Shi Han, Hans-Georg Matuttis  Journal of Algorithms & Computational Technology  7/ 3, 287-300  2013  View details...   ■ Research presentations Oral presentation for an academic conference  Experimental study of particle shape dependence of avalanches inside a rotating drum  EPJ Web of Conferences, Proceedings of Powders and Grains  249  Yes  Jian Chen, Dominik Krengel and Hans-Georg Matuttid  2021/07  Oral presentation for an academic conference  Grid-algorithm improvements for dense suspensions of discrete element particles in finite element fluid simulations  Powders and Grains 2021, EPJ Web of Conferences  249  Yes  Jan Mueller, Akira Kyotani and Hans-Georg Matuttis  2021/07  Oral presentation for an academic conference  Implementation of numerically exact Coulomb friction for discrete element simulations in three dimensions  Proceedings of Powders and Grains, EPJ Web of Conferences  249  Yes  Shouta Sakamaki, Dominik Krengel, Jan Mueller, Jian Chen and Hans-Georg Matuttis  2021/07/21  Oral presentation for an academic conference  漏斗内部の粉体の流れと詰まりのシミュレーション  日本流体力学会  　  No  坂牧聖太,Dominik Krengel,篠原啓太,Matuttis Hans-Georg  2019/09/19  Oral presentation for an academic conference  粘性摩擦の働く平面上を転がり運動する楕円体のシミュレーションと実験  日本流体力学会　年会２０１９  　  No  森本輝織、野上歩、Dominik Krengel、Hans-Georg Matuttis  2019/09/15  View details...   ■ Memberships of academic societies JSPS-Club (Federation of the German former Alumni of the JSPS-Scholarship scheme)  2008/10-Present  Humboldt-Foundation Japan East  2008/04-Present  日本流体力学会  2003-Present  日本物理学会  2003-Present  Deutsche Physikalische Gesellschaft  1996-Present  View details...   ■ Social activities Academic journal activities  http://www.openphysics.com  2015/10/01-2016/12/01  Co-Editor (Computational Physics)  View details...   ■ Committee activity in the University Multifaceted International Collaboration Hubs  委員  2020/04-Present  Technical English section  委員  2020/04-Present  インターンシップ委員会  2015/04-Present  国際教育部門会委員  委員  2006/08-Present  View details...