A variance-expected compliance model for structural optimization.

Miguel Carrasco; Benjamin Ivorra; Angel Manuel Ramos

doi:10.1007/s10957-011-9874-7

A variance-expected compliance model for structural optimization.

Miguel Carrasco
, Benjamin Ivorra^*
, Angel Manuel Ramos

^*Autor correspondiente de este trabajo

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

26 Citas (Scopus)

Resumen

The goal of this paper is to find robust structures for a given main load and its perturbations. In the first part, we show the mathematical formulation of an original variance-expected compliance model used for structural optimization. In the second part, we study the interest of this model on two 3D benchmark test cases and compare the obtained results with those given by an expected compliance model.

Idioma original	Inglés
Páginas (desde-hasta)	136-151
Número de páginas	16
Publicación	Journal of Optimization Theory and Applications
Volumen	152
N.º	1
DOI	https://doi.org/10.1007/s10957-011-9874-7
Estado	Publicada - ene. 2012

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title = "A variance-expected compliance model for structural optimization.",

abstract = "The goal of this paper is to find robust structures for a given main load and its perturbations. In the first part, we show the mathematical formulation of an original variance-expected compliance model used for structural optimization. In the second part, we study the interest of this model on two 3D benchmark test cases and compare the obtained results with those given by an expected compliance model.",

keywords = "Stochastic programming, Structural optimization, Truss modeling, Variance-expected compliance model",

author = "Miguel Carrasco and Benjamin Ivorra and Ramos, \{Angel Manuel\}",

note = "Funding Information: Acknowledgements The authors want to thank Felipe Alvarez from “Universidad de Chile” for his valuable help. This work was carried out thanks to the financial support of the CMM; the Spanish “Ministry of Education and Science” under project MTM2008-04621/MTM; the research group MOMAT (Ref. 910480) supported by “Banco Santander” and “Universidad Complutense de Madrid”; the “Comunidad de Madrid” under project S2009/PPQ-1551; and the “FONDECYT” under grant 11090328.",

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doi = "10.1007/s10957-011-9874-7",

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AU - Ivorra, Benjamin

AU - Ramos, Angel Manuel

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AB - The goal of this paper is to find robust structures for a given main load and its perturbations. In the first part, we show the mathematical formulation of an original variance-expected compliance model used for structural optimization. In the second part, we study the interest of this model on two 3D benchmark test cases and compare the obtained results with those given by an expected compliance model.

KW - Stochastic programming

KW - Structural optimization

KW - Truss modeling

KW - Variance-expected compliance model

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A variance-expected compliance model for structural optimization.

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