Composite Thin-Walled Beams by Γ-Convergence: From Theory to Application

Cesare Davini (), Lorenzo Freddi () and Roberto Paroni ()
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Cesare Davini: University of Udine
Lorenzo Freddi: DIMA, University of Udine
Roberto Paroni: DADU, Università degli Studi di Sassari, Palazzo del Pou Salit

A chapter in Variational Analysis and Aerospace Engineering, 2016, pp 145-168 from Springer

Abstract: Abstract In two previous papers we deduced the asymptotic models for fully anisotropic inhomogeneous linear elastic thin-walled beams within the general framework of Γ-convergence. Here we establish a bridge between those mathematical results and their implementation to real problems. In particular, we determine the relationship between the energy densities and the stresses of the asymptotic models with those of the real problem under study.

Keywords: Thin-walled Beams; Asymptotic Model; Real Problem; Slenderness Parameter; Reference Domain (search for similar items in EconPapers)
Date: 2016
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Persistent link: https://EconPapers.repec.org/RePEc:spr:spochp:978-3-319-45680-5_6

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DOI: 10.1007/978-3-319-45680-5_6

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