Minimization of the expected compliance as an alternative approach to multiload truss optimization

F. Alvarez, M. Carrasco*

*Autor correspondiente de este trabajo

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

49 Citas (Scopus)

Resumen

We show that a problem of finding the truss of minimum expected compliance under stochastic loading conditions is equivalent to the dual of a special convex minimax problem, and therefore may be efficiently solved. This equivalence makes it possible to provide classic multiload compliance minimization problems with interpretations in a probabilistic setting. In fact, we prove that minimizing the expected compliance amounts to solving a multiload-like problem associated with a particular finite set of loading scenarios, which depend on the mean and the variance of the perturbations.

Idioma originalInglés
Páginas (desde-hasta)470-476
Número de páginas7
PublicaciónStructural and Multidisciplinary Optimization
Volumen29
N.º6
DOI
EstadoPublicada - jun. 2005
Publicado de forma externa

Huella

Profundice en los temas de investigación de 'Minimization of the expected compliance as an alternative approach to multiload truss optimization'. En conjunto forman una huella única.

Citar esto