4/2010 - Saint-Venant's theory for beams with multi-connected cross-section: justification and error estimate
Lorenzo Freddi, Francois Murat, Roberto Paroni
Titolo | Saint-Venant's theory for beams with multi-connected cross-section: justification and error estimate |
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Numero | 4/2010 |
Sottomesso da | Lorenzo Freddi |
Sottomesso il | 14/4/2010 |
Stato | Submitted |
Autori | Lorenzo Freddi, Francois Murat, Roberto Paroni |
Abstract | The aim of the paper is twofold. First, starting from the three- dimensional theory of linear elasticity, we give a simple justi¯cation of Saint-Venant theory for beams with multi-connected cross-section by means of Gamma-convergence. Second, we estimate the error between the three-dimensional problem and the limit problem. |
File | 4-2010-freddi.pdf |