G Rega - Appl. Mech. Rev., 2004 - asmedigitalcollection.asme.org
The present work is concerned with deterministic nonlinear phenomena arising in the finite- amplitude dynamics of elastic suspended cables. The underlying theoretical framework has …
W Lacarbonara, G Rega, AH Nayfeh - International Journal of Non-Linear …, 2003 - Elsevier
Approximations of the resonant non-linear normal modes of a general class of weakly non- linear one-dimensional continuous systems with quadratic and cubic geometric non …
G Rega, W Lacarbonara, AH Nayfeh… - International Journal of …, 1999 - Elsevier
We apply two analytical approaches to construct asymptotic models for the non-linear three- dimensional responses of an elastic suspended shallow cable to a harmonic excitation. We …
This paper is first of the two papers dealing with analytical investigation of resonant multi- modal dynamics due to 2: 1 internal resonances in the finite-amplitude free vibrations of …
W Lacarbonara, G Rega - International Journal of Non-Linear Mechanics, 2003 - Elsevier
The general conditions, obtained in Lacarbonara and Rega (Int. J. Non-linear Mech.(2002)), for orthogonality of the non-linear normal modes in the cases of two-to-one, three-to-one …
AH Nayfeh, HN Arafat, CM Chin… - Journal of Vibration …, 2002 - journals.sagepub.com
We investigate the nonlinear nonplanar responses of suspended cables to external excitations. The equations of motion governing such systems contain quadratic and cubic …
JW Larsen, SRK Nielsen - International Journal of Non-Linear Mechanics, 2006 - Elsevier
The paper deals with the formulation of non-linear vibrations of a wind turbine wing described in a wing fixed moving coordinate system. The considered structural model is a …
This work presents a conceptually simple experiment consisting of a cantilever beam with a nonlinear spring at the tip. The configuration allows manipulation of the relative spacing …