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Journal of Mechanical Science and Technology

, Volume 23, Issue 4, pp 968–973 | Cite as

Sloshing cargo in silo vehicles

  • Florian Fleissner
  • Vincenzo D’Alessandro
  • Werner Schiehlen
  • Peter Eberhard
Article

Abstract

The driving stability of silo vehicles is significantly affected by the type of cargo that is transported and the design of the tank. Cargo motion can have both beneficial and negative aspects in terms of driving stability and braking performance. Neglecting the influence of the dynamically moving cargo in driving simulations of silo vehicles leads to significant errors in the simulation results. We propose a new method for the dynamic simulation of silo vehicles carrying granulates. The method couples Lagrangian particle methods, such as the discrete element method, and multibody systems methods using co-simulations. We demonstrate the capability of the new approach by providing simulation results of two benchmark maneuvers.

Keywords

Sloshing Co-simulation Discrete element method Multibody system dynamics 

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References

  1. [1]
    W. Rumold, Modeling and Simulation of Vehicles Carrying Liquid Cargo, Multibody System Dynamics 5 (2001) 351–374.CrossRefzbMATHGoogle Scholar
  2. [2]
  3. [3]
    SIMPACK, http://www.simpack.com (2008).
  4. [4]
    P. A. Cundall and O. D. L. Strack, A Discrete Numerical Model for Granular Assemblies, Geotechnique 29 (1979) 47–56.CrossRefGoogle Scholar
  5. [5]
    F. Fleissner and T. Gaugele and P. Eberhard, Applications of the Discrete Element Method in Mechanical Engineering, Multibody System Dynamics, 18 (2007) 82–94.CrossRefMathSciNetGoogle Scholar
  6. [6]
    W. Schiehlen and P. Eberhard, Technische Dynamik, B.G. Teubner, Wiesbaden, Germany, (2004).zbMATHGoogle Scholar
  7. [7]
    A. A. Shabana, Dynamics of Multibody Systems, Cambridge University Press, New York, USA, (1998).zbMATHGoogle Scholar
  8. [8]
    H. B. Pacejka, Tyre and Vehicle Dynamics, Butterworth-Heinemann, imprint of Elsevier Science, Oxford, UK, (2002).Google Scholar
  9. [9]
    M. Plöchl and J. Edelmann, Driver models in automobile dynamics application, International Journal of Vehicle Mechanics and Mobility 45 (2007) 699–741.Google Scholar

Copyright information

© The Korean Society of Mechanical Engineers and Springer-Verlag GmbH 2009

Authors and Affiliations

  • Florian Fleissner
    • 1
  • Vincenzo D’Alessandro
    • 2
  • Werner Schiehlen
    • 1
  • Peter Eberhard
    • 1
  1. 1.Institute of Engineering and Computational MechanicsUniversity of StuttgartStuttgartGermany
  2. 2.Department of MechanicsPolitecnico MilanoMilanoItaly

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