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Institute of Engineering and Computational Mechanics

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Dr.-Ing. Florian Fleißner

Address Florian Fleißner
Institute of Engineering
and Computational Mechanics
University of Stuttgart
Pfaffenwaldring 9
70569 Stuttgart, Germany
Office Pfaffenwaldring 9, 3rd Floor
Room 3.103
Phone
Fax
+49 711 685-66395
+49 711 685-66400
Email florian.fleissner@itm.uni-stuttgart.de
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Research Interests

Doctoral Thesis

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

Publications

published, accepted for publication, submitted for publication

Talks

    Oktober 11, 2016:
    Smoothed Particle Hydrodynamics - An Introduction,
    CECAM Workshop on Particle-based Simulations for Hard and Soft Matter, Stuttgart, Germany

  • Oktober 10, 2016:
    Pasimodo - A Particle Simulation Platform,
    CECAM Workshop on Particle-based Simulations for Hard and Soft Matter, Stuttgart, Germany

  • Oktober 9, 2014:
    Smoothed Particle Hydrodynamics - An Introduction,
    CECAM Workshop on Particle-based Simulations for Hard and Soft Matter, Stuttgart, Germany

  • Oktober 9, 2014:
    Pasimodo - A Particle Simulation Platform,
    CECAM Workshop on Particle-based Simulations for Hard and Soft Matter, Stuttgart, Germany

  • October 26, 2011:
    Coupled Multibody-Particle Simulations - An Integral Approach,
    International Conference on Particle-Based Methods II (ECCOMAS Particles 2011), Barcelona, Spain

  • October 13, 2011:
    Applications of Particle based Methods at the ITM of the University of Stuttgart,
    DLR, Munich

  • September 19, 2010:
    Parallel Object Oriented Simulation with Lagrangian Particle Methods,
    Fraunhofer IWTM, Kaiserslautern

  • March 25, 2010:
    An Approach to Parallel Particle Simulation with Short Ranged Interactions on Multicore Architectures,
    81st Annual Meeting GAMM 2010, Karlsruhe, Germany

  • March 23, 2010:
    Metal Cutting Simulation Described by Particle Methods Including Heat Conduction,
    81st Annual Meeting GAMM 2010, Karlsruhe, Germany

  • December 16, 2009:
    Particles - Simulation of Discrete and Continuous Problems,
    Seminar of the Institute of Laser Tools, University of Stuttgart, Stuttgart

  • December 11, 2009:
    Parallel Object Oriented Simulation with Lagrangian Particle Methods,
    Presentation as part of the PhD defense, University of Stuttgart, Stuttgart

  • December 1, 2009:
    Hybride Smoothed Particle Hydrodynamics Methods,
    Seminar zur Physik der kondensierten Materie, Institute for Theoretical and Applied Physics, University of Stuttgart, Stuttgart

  • November 26, 2009:
    Particle Methods used to Model Cutting Processes Including Heat Conduction,
    International Conference on Particle-Based Methods (Particles 2009), Barcelona, Spain

  • September 18, 2009:
    A Fuzzy Arithmetical Sensitivity Analysis of a Chute Flow Particle Simulation,
    ECCOMAS 1st International Conference on Computational Contact Mechanics, Lecce, Italien

  • July 8, 2009:
    Fuzzy Analysis of Particle Chute Flows,
    Statusseminar 2009, Institute of Engineering and Computational Mechanics, Hohenwart

  • June 24, 2009:
    Applications of Lagrangian Particle Methods in Mechanical Engineering,
    EU-Project NEED, University of Split, Split, Croatia

  • February 11, 2009:
    A Co-Simulation Approach for the 3D Dynamic Simulation of Vehicles Considering Sloshing in Cargo and Fuel Tanks,
    80th Annual Meeting of the International Association of Applied Mathematics and Mechanics, Gdansk, Poland

  • August 22, 2008:
    A Biomechanics Approach for Prosthesis Design,
    Authors: W. Schiehlen und M. Ackermann,
    4th Asian Conference on Multibody Dynamics 2008, Seogwipo, Korea

  • August 22, 2008:
    Sloshing Cargo in Tank Trucks and Silo Vehicles,
    4th Asian Conference on Multibody Dynamics 2008, Seogwipo, Korea

  • July 9, 2008:
    Retrospect and Foresight on Future Projects,
    Statusseminar 2008, Institute of Engineering and Computational Mechanics, Hohenwart

  • Mai 30, 2008:
    Applications of Lagrangian Particle Methods,
    Colloquium in honor of the 70th anniversary of the birthday of Werner Schiehlen, University of Stuttgart, Stuttgart

  • September 4, 2007:
    Load Balanced Parallel Simulation of Particle-Fluid DEM-SPH Systems with Moving Boundaries,
    Parallel Computing '07, Research Center Jülich, Jülich

  • July 12, 2007:
    Examples for the Application of the Discrete Element Method to Engineering Problems,
    Seminar of the SFB 716, University of Stuttgart, Stuttgart

  • July 8, 2009:
    Fuzzy Analysis of Particle Chute Flows,
    Statusseminar 2009, Institute of Engineering and Computational Mechanics, Hohenwart

  • June 1, 2007:
    Examples for Modelling and Simulation with the Discrete Element Method in Mechanical Engineering,
    2nd Advanced Study Institute, Chania, Crete

  • May 9, 2007:
    News from Pasimodo,
    Statusseminar 2007, Institute of Engineering and Computational Mechanics, Rossberghaus, Reutlingen

  • September 29, 2006:
    Parallel Particle Simulation with Moving Boundary Geometries,
    Dynamiktag 2006, Institute of Engineering and Computational Mechanics, University of Stuttgart, Stuttgart

  • Juli 5, 2006:
    Crumbs 'n Surf,
    Statusseminar 2006, Institute of Engineering and Computational Mechanics, Rossberghaus, Reutlingen

  • April 14, 2006:
    Parallel Simulation of Disperse Granular Media,
    Institute Polytechnique Privé de Casablanca, Morocco

  • February 21, 2006:
    Parallel load balanced particle simulations with hierarchical particle grouping strategies,
    IUTAM Symposium on Multiscale Problems in Multibody System Contacts, University of Stuttgart, Stuttgart

  • June 9, 2005:
    Dynamical Particle Simulation with Parallel Cache-Aware Domain Decomposition Strategies,
    Statusseminar 2005, Institute B of Mechanics, Rossberghaus, Reutlingen

  • March 30, 2005:
    Dynamical Particle Simulation with Parallel Cache-Aware Domain Decomposition Strategies,
    GAMM 2005, Université de Luxembourg, Luxembourg

  • April 8, 2004:
    Application of Different DAE Solvers to Flexible Multibody Systems with Large Deformations,
    Statusseminar 2004, Institute B of Mechanics, Burg Teck, Owen

  • March 3, 2004:
    Application of Different DAE Solvers to Flexible Multibody Systems with Large Deformations,
    EUROMECH 452, Martin-Luther-University, Halle-Wittenberg, Halle

  • September 26, 2003:
    Multibody Systems with Closed Kinematic Loops - Numerical Treatment of Systems of Differential-Algebraic Equations,
    Summer Academy 2003: Mechanics - Modelling, Simulation and Optimization, Sarntal, Italy

  • September 25, 2001:
    Turbulence and Turbulence Modelling,
    Summer Academy 2001: Numerical Simulation in Material Science and Chemical Engineering, Sarntal, Italy

Poster-Presentations

  • Juli, 4.-6. 2007:
    Pure Lagrangian Particle-Fluid Simulation in Domains with Dynamically Moving Boundaries,
    Statics and Dynamics of Granular Media and Colloidal Suspensions, Sattelite Conference of StatPhys 23, Naples, Italy

  • 4.-5. September 2006:
    Parallel Simulation of Polydisperse Particle Systems in Moving Vessels with Fluids,
    Appraisal of SFB-716, Stuttgart, "Dynamic Simulation of Systems with Large Numbers of Particles", F. Fleissner, P. Eberhard, J. Harting.

  • June, 19.-23. 2006:
    Parallel Load Balanced Particle Simulation,
    Dygram 2006, Rennes, France

Supervised Thesis

in progress, completed
  • Stühler, Sven:
    An Application of a Discrete Element Based Approach for Modelling Hyperelastic Materials,
    diploma thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2012

  • Spreng, Fabian:
    Validation of the existing SPH-model for elastic and brittle solids,
    diploma thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2011

  • Beck, Florian:
    Validation of the SPH-Modell implemented in Pasimodo,
    diploma thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2011

  • Beck, Benjamin:
    Implementation and test of a multibody system simulation module for the particle simulation software Pasimodo,
    students thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2010

  • Volzer, Thomas:
    Implementationn and testing of an iterative contact detection algorithm for thetrahedral particles,
    students thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2010

  • Beck, Florian:
    Implementation of periodic boundary conditions in Pasimodo,
    students thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2010

  • Nägele, Frank:
    Choice and integration of a library for the detection of collisions between polyhedra for the particle simulation program Pasimodo,
    students thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2009

  • D'Alessandro, Vincenzo:
    Dynamic simulation of sloshing fluids in tank trucks,
    master thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2007

  • Ergenzinger, Christian:
    Experimental investigations of the dynamics of the sieving process in a tumble-screening machine,
    diploma thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2007

  • Lehnart, Alexandra:
    A Smoothed Particle Hydrodynamics Approach for Treating the Euler-Equations,
    diploma thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2006/07

  • Seybold, Florian:
    Implementation of a Numerical Integrator for the Euler Equations with a Description of the Rotations by Quaternions,
    students thesis, University of Stuttgart, Institute of Engineering and Computational Mechanics, 2005/06

  • Krüger, Gudrun:
    Implementation and Validation of Various Force-Laws in Terms of C++ Classes for Integration into a Particle Simulation Program,
    master Thesis, University of Stuttgart, Institute B of Mechanics, 2005

Teaching

Additional Services at the Institute

  • developer of the particle simulation software Pasimodo