A rather straightforward derivation of the Γ-limit of the torsion problem as the thickness goes to zero is obtained for generic thin walled beams. The limit stresses are evaluated and the distributional nature of one of the stress components is clarified.
An Asymptotic Approach to the Torsion Problem in Thin Walled Beams
DAVINI, Cesare;PUNTEL, Eric
2008-01-01
Abstract
A rather straightforward derivation of the Γ-limit of the torsion problem as the thickness goes to zero is obtained for generic thin walled beams. The limit stresses are evaluated and the distributional nature of one of the stress components is clarified.File in questo prodotto:
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