Listar por autor "Michaltsos, G. T."
Mostrando ítems 1-3 de 3
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Analytical treatment of in-plane parametrically excited undamped vibrations of simply supported parabolic arches
Sophianopoulos, D. S.; Michaltsos, G. T. (2003)The present work offers a simple and efficient analytical treatment of the in-plane un-damped vibrations of simply supported parabolic arches under parametric excitation. After thoroughly dealing with the free vibration ... -
The effect of infinitesimal damping on the dynamic instability mechanism of conservative systems
Sophianopoulos, D. S.; Michaltsos, G. T.; Kounadis, A. N. (2008)The local instability of 2 degrees of freedom (DOF) weakly damped systems is thoroughly discussed using the Lienard-Chipart stability criterion. The individual and coupling effect of mass and stiffness distribution on the ... -
Flexural-torsional vibration of simply supported open cross-section steel beams under moving loads
Michaltsos, G. T.; Sarantithou, E.; Sophianopoulos, D. S. (2005)The present work deals with linearized modal analysis of the combined flexural-torsional vibration of simply supported steel beams with open monosymmetric cross-sections. acted upon by a load of constant magnitude, traversing, ...