Considering Local Buckling Effects for the Optimization of Stiffened Composite Panels

  • Hans A. Eschenauer
  • Christof M. Weber
Conference paper
Part of the Solid Mechanics and its Applications book series (SMIA, volume 43)

Abstract

The present paper addresses the optimal layout of stiffened fibre composite plates (Fig. 1) considering buckling constraints; these plates are increasingly applied in many fields of engineering (air- and spacecraft technology, automotive industries, boatbuilding etc.)

Keywords

Design Variable Design Element Master Node Optimal Layout Stiffened Panel 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Eschenauer, H.A.; Geilen, J.; Wahl, H.J.: SAPOP - An optimization procedure for multicrite- ria structural design. In: Hörnlein, H.R.E.M.; Schittkowski, K. (Eds.): Software systems for structural optimization. International Series of Numerical Mathematics, Vol. 110, Birkhäuser Verlag, Basel (1993) 207–227.Google Scholar
  2. 2.
    Braibant, V., Fleury C. and Beckers, P.: Shape optimal design: An Approach matching C.A.D. and optimization concepts, Report SA-109, Aerospace Laboratory of the University of Liège, Belgium, 1983.Google Scholar
  3. 3.
    Schuhmacher, G.: Multidisziplinäre, fertigungsgerechte Optimierung von Faserverbund- Flächentragwerken, Dissertation, Universität-GH Siegen, TIM Forschungsbericlite T07-03.95,1995.Google Scholar
  4. 4.
    Zienkiewicz, O. C., Phillips, D. V.: An automatic mesh generation sherne for plane and curved surfaces by “isoparametric” coordinates, Internat. J. for Numer. Meths. in Engrg. 3, (1971), 519–528.MathSciNetMATHCrossRefGoogle Scholar
  5. 5.
    Imam, M. H.: Three-dimensional shape optimization, Internat. J. for Numer. Meths. in Engrg. 18, (1982), 661–673.MATHCrossRefGoogle Scholar
  6. 6.
    Bletzinger, K. U.: Formoptimierung von Flächentragwerken, Dissertation, Universität Stuttgart, Bericht Nr.:ll, 1990.Google Scholar
  7. 7.
    N.N.: ANSYS User’s Manual for Revision 5.0, Swanson Analysis Systems, Inc., Johnson Road, Houston, 1992.Google Scholar

Copyright information

© Kluwer Academic Publishers 1996

Authors and Affiliations

  • Hans A. Eschenauer
    • 1
  • Christof M. Weber
    • 1
  1. 1.Research Center for Multidisciplinary Analyses and Applied Structural Optimization FOMAASUniversity of SiegenSiegenGermany

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