Dr.-Ing. Saeed Ebrahimi

(2004 - 2006)

Fachgebiet

  • Polygonales Kontaktmodell für Flexible Mehrkörpersysteme
  • Lineare Komplementaritätsprobleme für kontinuierlichen Kontakt der verformbarer Körper
  • Lösung von Stoßproblemen ebener verformbarer Körper durch Lineare Komplementaritätsproblemen auf Lageebene
  • Kontaktmodellierung von Zahnrädern unter Berücksichtigung von Elastizitäten zwischen Zähnen und Radkörper
  • Echtzeitsimulation für Mehrkörpersysteme in einer Virtuelle Realität Anlage

Dissertation

 A Contribution to Computational Contact Procedures in Flexible Multibody Dynamics, Schriften aus dem Institut für Technische und Numerische Mechanik der Universität Stuttgart, Nr. 8. Aachen: Shaker, 2007.

Publikationen

  • Ebrahimi, S.; Nikkhah Bahrami, M.: Numerical Procedure of Contact Dynamics Simulation. Master's Thesis, University of Tehran, Faculty of Engineering, 2002.
  • Nikkhah Bahrami, M.; Ebrahimi, S.; Fathi,M.: Numerical Procedure of Contact Dynamics Simulation of Rolling Disk,10th National Conference of Iranian Society of Mechanical Engineering (ISME 2002), Tehran, Iran, May 2002, pp 141-148.
  • Ebrahimi, S.; Eberhard P.: Polygonal Contact Model for Elastic Bodies, Internal Report No.140, University of Stuttgart, Institute B of Mechanics, June 2004.
  • Ebrahimi, S.; Hippmann, G.; Eberhard, P.: Extension of the Polygonal Contact Model for Flexible Multibody Systems. International Journal of Applied Mathematics and Mechanics, Vol. 1, 2005, pp. 33-50. pdf
  • Ebrahimi, S.; Eberhard, P.:  Contact of Planar Deformable Bodies using a Linear Complementarity Formulation, PAMM Proceedings in Applied Mathematics and Mechanics, Vol. 5, No. 1, 2005, pp. 197-198. pdf
  • Eberhard, P.; Ebrahimi, S.:  On the Use of Linear Complementarity Problems for Contact of Planar Flexible Bodies, Proceedings of the ECCOMAS Thematic Conference on Multibody Dynamics 2005, Madrid, Spain. pdf
  • Ebrahimi, S.; Eberhard, P.:  Rigid-Elastic Modeling of Meshing Gear Wheels in Multibody Systems. Multibody System Dynamics, Vol 16, 2006, pp. 55-71. pdf
  • Ebrahimi, S.; Eberhard, P.: Aspects of Contact Problems in Computational Multibody Dynamics, Book Chapter in Multibody Dynamics by J.C. Garcia Orden, J.M. Goicolea, J. Cuadrado (Eds.). pp. 23-48, Springer, 2007.
  • Ebrahimi, S.; Eberhard, P.: A Linear Complementarity Formulation on Position Level for Frictionless Impact of Planar Deformable Bodies, ZAMM Zeitschrift für Angewandte Mathematik und Mechanik, Vol. 86, pp. 807-817, 2006. pdf
  • Ebrahimi, S.; Eberhard, P.: Frictional Impact of Planar Deformable Bodies, IUTAM Symposium on Multiscale Problems in Multibody System Contacts, Eberhard, P. (ed), pp. 23--32, Springer, 2007.
  • Ebrahimi, S; Eberhard, P; :Aspects of Linear Complementarity Problems on Position and Velocity Level in Normal Impact Formulation of Planar Deformable Bodies, Submitted to the "MMMS International journal of Multidiscipline Modeling in Materials and Structures".
  • Ebrahimi, S.; Eberhard, P.: A Procedure to Formulate Normal Impact of Planar Deformable Bodies as a Linear Complementarity Problem, "CCToMM Symposium on Mechanisms, Machines, and Mechatronics", Canadian Space Agency (CSA), St.-Hubert, Quebec, Canada, 2007.
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