TitoloNonlinear thin-walled beams with rectangular cross-section - Part II
Sottomesso daLorenzo Freddi
Sottomesso il14/3/2011
AutoriLorenzo Freddi, Maria Giovanna Mora, Roberto Paroni
AbstractIn this paper we report the second part of our results concerning the rigorous derivation of a hierarchy of one-dimensional models for thin- walled beams with rectangular cross-section. Denoting by h and δh ￿ h the length of the sides of the cross-section of the beam, we analyse the limit behaviour of a non-linear elastic energy which scales as ε2h when εh/δh → 0.