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Numerical optimisation of process parameters for combined quasi-static and impulse forming

  1. Marco Rozgić1,*,
  2. Farhad Taebi2,*,
  3. Marcus Stiemer1,*

Article first published online: 3 DEC 2012

DOI: 10.1002/pamm.201210301

Issue

PAMM

PAMM

Special Issue: 83rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Darmstadt 2012; Editors: H.-D. Alber, N. Kraynyukova and C. Tropea

Volume 12, Issue 1, pages 625–626, December 2012

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How to Cite

Rozgić, M., Taebi, F. and Stiemer, M. (2012), Numerical optimisation of process parameters for combined quasi-static and impulse forming. Proc. Appl. Math. Mech., 12: 625–626. doi: 10.1002/pamm.201210301

Author Information

  1. 1

    Theory of Electrical Engineering, Helmut Schmidt University of the Federal Armed Forces Hamburg, Germany

  2. 2

    Institute of Applied Mathematics, TU Dortmund, Germany

*phone +49 (0)40 6541 3647, fax +49 (0)40 6541 3766

Publication History

  1. Issue published online: 3 DEC 2012
  2. Article first published online: 3 DEC 2012

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Abstract

Mathematical optimisation of technological forming processes requires expensive simulations to evaluate objective function and constraint values as well as their derivative and Hessian informations. Therefore numerical linearisation methods like the finite difference method or the BFGS-update are necessary. In this work the effects of these approximation techniques are studied. (© 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

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