Dr.-Ing. Florian Fleißner

• Particle simulation package Pasimodo
• Pattern recognition in Bool's sequences
• Object-oriented particle fluid simulation
• Parallel particle simulation
• Flow simulation
• Voronoi decomposition of non-convex polygonal surfaces
• Ray tracing visualization of multibody systems and particle systems
• Smoothed Particle Hydrodynamics
• Cache-optimal collision detection algorithms

Parallel Object Oriented Simulation with Lagrangian Particle Methods. Schriften aus dem Institut für Technische und Numerische Mechanik der Universität Stuttgart, Nr. 16. Aachen: Shaker, 2010.

• Gnanasambandham, C.; Fleissner, F.; Eberhard, P.:
  Enhancing the Dissipative Properties of Particle Dampers using Rigid Obstacle-Grids
  Journal of Sound and Vibration, 115522, Vol. 484, 2020. [https://doi.org/10.1016/j.jsv.2020.115522] [free access link (valid until August 16, 2020)]
• Stuhler, S.; Fleissner, F.; Eberhard, P.:
  A contact detection algorithm for deformable tetrahedral geometry based on a novel approach for general simplices used in the discrete element method
  Computational Particle Mechanics, pp. 1-13, 2016. [http://dx.doi.org/10.1007/s40571-016-0147-y]
• Eberhard, P.; Seifried, R.; Ergenzinger, C.; Stuhler, S.; Spreng, F.; Beck, F.; Mueller, A.; Fleissner, F.:
  Parts - Bridging the Gap between Solids and Fluids.
  Procedia IUTAM, vol. 10, S. 161-179, 2014. [http://dx.doi.org/10.1016/j.piutam.2014.01.01.01.016]
• Beck,F.; Fleissner,F.; Eberhard,P.:
  Lagrangian Simulation of a Fluid with Solid Particle Loading Performed on Supercomputers.
  High Performance Computing in Science and Engineering 13, 2013, pp.405-421
• Beck,F.; Fleissner,F.; Eberhard,P.:
  A Fully Lagrangian Approach for Modeling Abrasive Wear.
  PARTICLE BASED METHODS III Fundamentals and Applications, Proceedings Particles 2013 by M. Bischoff, E. Ram, E. Oñate, R. Owen and P. Wriggers (Eds.), Stuttgart 2013, ISBN: 978-84-941531-8-1
• Beck,F.; Fleissner,F.; Eberhard,P.:
  Simulation of a Pendulum with Fluid Interaction and Experimental Validation.
  Computational Methods in Marine Engineering V, Proceedings Marine 2013 by Brinkmann, B. and Wriggers,P. (Eds.) Hamburg 2013, ISBN: 978-84-941407-4-7
• Spreng, F.; Eberhard, P.; Fleissner, F.:
  An Approach for the Coupled Simulation of Machining Processes Using Multibody System and Smoothed Particle Hydrodynamics Algorithms.
  Theoretical and Applied Mechanical Letters, Vol. 3, No. 1, pp. 013005-1-7, 2013. [http://dx.doi.org/10.1063/2.1301305]
• Stuhler, S.; Fleissner, F; Seifried, R.; Eberhard, P.:
  A Discrete Element Approach for Wave Propagation in Thin Rods.
  PAMM Proceedings in Applied Mathematics and Mechanics. Vol. 13, No. 1, pp. 31-32, 2013. [http://dx.doi.org/10.1002/pamm.201310011]
• Spreng, F.; Eberhard, P.; Fleissner, F.:
  An Approach for the Coupled Simulation of Machining Processes Using Multibody System and Smoothed Particle Hydrodynamics Algorithms.
  In Proceedings of the 6th Asian Conference on Multibody Dynamics, Shanghai, China, 26.-30. August, 2012.
• Gaugele, T.; Eberhard, P.; Fleissner, F.:
  Particle Methods to Model Ductile, Heat Conductive Material.
  Applications and Perspectives of Multibody System Dynamics, Proceedings EUROMECH 515 by Zahariev, E. and Ceccarelli, M. (Eds.), July 13-16, 2010, Blogoevgrad, Bulgaria. Red Hook: Curran, 2011.
• Dierichs, K.; Fleissner, F.; Menges, A.:
  Interrelation of experiment and simulation in the development of Aggregate Architectures,
  Proceedings of the International Symposium on Algorithmic Design for Architecture and Urban Design, ALGODE TOKYO 2011 March 14-16, 2011, Tokyo, Japan
• Lehnart, A.; Fleissner, F.; Eberhard, P.:
  Simulating Tank Vehicles with Sloshing Liquid Load,
  Simpack News, Vol. 9/2010, pp. 10-12, 2010
• Fleissner, F.; Haag, T.; Hanss, M.; Eberhard. P.:
  Analysis of Granular Chute Flow Based on a Particle Model Including Uncertainties,
  Proceedings of the 1st International Conference on Computational Contact Mechanics (ECCOMAS), Lecce, Italy, 2009
• Lehnart, A.; Fleissner, F.; Eberhard. P.:
  An Alternative Approach to Modelling Complex Smoothed Particle Hydrodynamics Boundaries,
  Proceedings of the 5th International SPHERIC SPH Workshop, Manchester, Great Britain, 2010
• Lehnart, A.; Fleissner, F.; Eberhard. P.:
  Simulating sloshing liquids in tank vehicles,
  Proceedings of the 1st Commercial Vehicle Technology Symposium, Kaiserslautern, Germany, 2010
• Fleissner, F.; Haag, T.; Hanss, M.; Eberhard, P.:
  Uncertainty Analysis for a Particle Model of Granular Chute Flow,
  CMES, Computer Modelling in Engineering & Sciences, Vol. 52, No. 2, pp. 181-19, 2010
• Eberhard, P.; Gaugele, T.; Fleissner, F.:
  Particle Methods used to Model Cutting Processes Including Heat Conduction,
  Proceedings of the International Conference on Particle-Based Methods, Fundamentals and Applications (Particles 2009), Barcelona, Spain, 2009
• Schiehlen, W.; Fleissner, F.; D'Alessandro, V.; Eberhard, P.:
  Sloshing Cargo in Silo and Tank Trucks,
  Proceedings of the International Symposium on Dynamics of Vehicles on Roads and Tracks, Stockholm, Sweden, 2009
• Fleissner, F.; Eberhard, P.:
  A Co-Simulation Approach for the 3D Dynamic Simulation of Vehicles Considering Sloshing in Cargo and Fuel Tanks,
  Proceeding in Applied Mathematics and Mechanics, Volume 9, pp. 133-134, 2009
• Fleissner, F., Lehnart, A., Eberhard, P.:
  Dynamic Simulation of Sloshing Fluid and Granular Cargo in Transport Vehicles,
  Vehicle System Dynamics, Vol. 48, No. 1, pp. 3-15, 2010
• Lehnart, A.; Fleissner, F.; Eberhard P.:
  Using SPH in a Co-Simulation Approach to Simulate Sloshing in Tank Vehicles,
  Proceedings of the 4th International SPHERIC Workshop, Nantes, France, pp. 241-246, 2009
• Eberhard, P.; Gaugele, T; Fleissner F.:
  Particle Methods Used to Model Cutting Processes Including Heat Conduction,
  Proceedings of the International Conference on Particle-Based Methods Fundamentals and Applications (Particles 2009), pp. 142-145, 2009
• Fleissner, F.; D'Alessandro V.; Schiehlen, W.; Eberhard, P.:
  Sloshing Cargo in Silo Vehicles,
  Journal of Mechanical Science and Technology, Vol. 23, No. 4, pp. 968-973, 2009.
• Gaugele, T.; Fleissner, F.; Eberhard, P.:
  Simulation of Material Tests using Meshfree Lagrangian Particle Methods,
  Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Muli-body Dynamics, Vol. 222(K4), pp. 327-338, 2008
• Fleissner, F.; D'Alessandro, V.; Schiehlen, W.; Eberhard, P.:
  Sloshing Cargo in Tank Trucks and Silo Vehicles,
  Proceedings of the 4th Asian Conference on Multibody Dynamics, Jeju, Korea, 2008.
• Fleissner, F.; Eberhard, P.:
  Examples for Modelling, Simulation and Visualization with the Discrete Element Method in Mechanical Engineering,
  In: D. Talaba, A. Amditis: Product Engineering: Tools and Methods based on Virtual Reality, Springer, Dordrecht, pp. 419 - 426, 2008.
• Fleissner, F.; Eberhard, P.:
  Parallel load-balanced simulation for short-range particle interaction methods with hierarchical particle grouping based on orthogonal recursive bissection,
  International Journal for Numerical Methods in Engineering, Vol. 74, pp. 531-553, 2008
• Alkhaldi, H.; Ergenzinger, C.; Fleissner, F.; Eberhard, P.:
  Comparison Between Two Different Mesh Descriptions Used for Simulations of Sieving Processes,
  Granular Matter, Vol. 10, No. 3, pp. 223-229, 2008.
• Fleissner, F.; Eberhard, P.:
  Load Balanced Parallel Simulation of Particle Fluid DEM-SPH Systems with Moving Boundaries,
  In: C. Bishop et al. (Eds.): Proceedings of Parallel Computing (ParCo): Architectures, Algorithms and Applications, Aachen/Jülich, 2007, IOS Press, Amsterdam, Vol. 38, pp. 37-44, 2007.
• Fleissner, F.; Gaugele, T.; Eberhard, P.:
  Applications of the Discrete Element Method in Mechanical Engineering,
  Multibody System Dynamics, Vol. 18, No. 1, pp. 81-94, 2007.
• Fleissner, F.; Eberhard, P.:
  Parallel Load Balanced Particle Simulation with Hierarchical Particle Grouping strategy,
  Proceedings of IUTAM 2006, Multiscale Problems in Multibody System Contacts, pp. 33-44, 2006.
• Fleissner, F.; Eberhard, P.:
  Dynamical Particle Simulation with Parallel Cache-Aware Domain Decomposition Strategies,
  PAMM Proceedings in Applied Mathematics and Mechanics, Vol. 5, No. 1, pp. 657-658, 2005.
• Fleissner, F.:
  Evaluation of Numerical Methods for the Integration of Differential-Algebraic Systems in the Context of Mechanical Multibody systems,
  Diplomathesis, University of Erlangen, Institute of Applied Mechanics, 2003.
• Fleissner, F.:
  Optimization of Multigrid Components for High-Performance Architectures,
  Study paper, University of Erlangen, Department of Computer Science 10 (System Simulation), 2003.
• Fleissner, F.:
  Implementation of the Return-Mapping-Algorithm CPP for General Hardening into the FE-System MSC.Marc,
  Student research project, University of Erlangen, Institute of Applied Mechanics, 2002.