Detail publikace

Stochastic Optimization in Beam Design and Its Reliability Check

ŽAMPACHOVÁ, E. MRÁZEK, M.

Originální název

Stochastic Optimization in Beam Design and Its Reliability Check

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Stochastic programming approach is applied to a problem concerning an optimal design of beam dimensions and its reliability. The corresponding mathematical model involves an ODE-type constraint, an uncertain parameter related to the material characteristics and one individual chance constraint. A reformulation of a nonlinear chance constrained stochastic program by an appropriate penalty function is considered. The numerical study is presented. An a posteriori check of reliability of the beam is made using simulation techniques in Probabilistic Design System in ANSYS.

Klíčová slova

stochastic programming, probabilistic constraints, penalty function, optimum engineering design, ANSYS, GAMS

Autoři

ŽAMPACHOVÁ, E.; MRÁZEK, M.

Rok RIV

2010

Vydáno

23. 6. 2010

Nakladatel

FME BUT

Místo

Brno

ISBN

978-80-214-4120-0

Kniha

MENDEL 2010 - 16th International Conference on Soft Computing

Číslo edice

1

ISSN

1803-3814

Periodikum

Mendel Journal series

Ročník

2010

Číslo

1

Stát

Česká republika

Strany od

405

Strany do

410

Strany počet

6

BibTex

@inproceedings{BUT35812,
  author="Eva {Mrázková} and Michal {Mrázek}",
  title="Stochastic Optimization in Beam Design and Its Reliability Check",
  booktitle="MENDEL 2010 - 16th International Conference on Soft Computing",
  year="2010",
  journal="Mendel Journal series",
  volume="2010",
  number="1",
  pages="405--410",
  publisher="FME BUT",
  address="Brno",
  isbn="978-80-214-4120-0",
  issn="1803-3814"
}