Efficient evaluation of integral quantities in RDO by sequential quadrature formulas. (Contributo in atti di convegno)

Type
Label
  • Efficient evaluation of integral quantities in RDO by sequential quadrature formulas. (Contributo in atti di convegno) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Alternative label
  • Peri Daniele, Diez Matteo (2012)
    Efficient evaluation of integral quantities in RDO by sequential quadrature formulas.
    in UQ 2012 - SIAM Conference on Uncertainty Quantification, Raleigh - North Carolina - USA, 2-4 Aprile 2012
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Peri Daniele, Diez Matteo (literal)
Note
  • PuM (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-INSEAN (literal)
Titolo
  • Efficient evaluation of integral quantities in RDO by sequential quadrature formulas. (literal)
Abstract
  • Accuracy of the computation of the integral quantities involved in RDO represents a key element for the success of the optimization. If numerical quadrature is adopted, a convergence study of a benchmark UQ may be not sufficient, due to the changing characteristics of the objective function thru the optimization process. To preserve accuracy, different sequential quadrature formulas are here applied to a practical application for ship design, comparing their efficiency and the associated numerical effort. (literal)
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