Primary and combined multi-frequency parametric resonances of a rotating thin-walled composite beam under harmonic base excitation

J Latalski, J Warminski - Journal of Sound and Vibration, 2022 - Elsevier
A clamped rotating thin-walled composite elastic blade subjected to periodic base excitation
is considered in this paper. The mathematical model of the structure captures the complex …

Parametric instability analysis of a rotating shaft subjected to a periodic axial force by using discrete singular convolution method

Z Song, Z Chen, W Li, Y Chai - Meccanica, 2017 - Springer
Parametric instability problem of a rotating shaft subjected to a periodically varying axial
force has been studied by using a numerical simulation method—discrete singular …

Vibration and dynamic stability of pre-twisted thick cantilever beam made of functionally graded material

SC Mohanty, RR Dash, T Rout - International Journal of Structural …, 2015 - World Scientific
In the present work, the vibration and dynamic stability of functionally graded ordinary (FGO)
pre-twisted cantilever Timoshenko beam has been investigated. Finite element shape …

Non-conservative stability of spinning pretwisted cantilever beams

A Karimi-Nobandegani, SA Fazelzadeh… - Journal of Sound and …, 2018 - Elsevier
The stability of a pretwisted cantilever beam spinning about its longitudinal axis and
subjected to non-conservative force is investigated. In this study, it is assumed that the …

Stability analysis for the flapwise motion of a cantilever beam with rotary oscillation

J Chung, D Jung, HH Yoo - Journal of Sound and Vibration, 2004 - Elsevier
The flapwise motion of a cantilever beam with rotary oscillation is analyzed to investigate the
dynamic stability of the beam. The cantilever beam is regarded as a system subjected to …

Nonlinear dynamics of an electrorheological sandwich beam with rotary oscillation

K Wei, W Zhang, P Xia, Y Liu - Journal of Applied Mathematics, 2012 - Wiley Online Library
The dynamic characteristics and parametric instability of a rotating electrorheological (ER)
sandwich beam with rotary oscillation are numerically analyzed. Assuming that the angular …

Dynamic stability of pretwisted cantilever beams subjected to distributed follower force

SA Fazelzadeh, A Karimi-Nobandegani, P Mardanpour - AIAA Journal, 2017 - arc.aiaa.org
The dynamic stability analysis of a pretwisted cantilever beam subjected to a distributed
follower force is investigated. The spatial form of the follower force is chosen to cover a wide …

Dynamic instability analysis of a rotating ship shaft under a periodic axial force by discrete singular convolution

W Li, Z Song, X Gao, Z Chen - Shock and Vibration, 2015 - Wiley Online Library
Dynamic instability of a rotating ship shaft subjected to a periodic axial force is studied by
using discrete singular convolution (DSC) with regularized Shannon's delta kernel. The …

On The Dynamic Stability of Functionally Graded Material Beams Under Parametric Excitation

T Rout - 2012 - ethesis.nitrkl.ac.in
The dynamic stability of functionally graded material (FGM) beams subjected to parametric
excitation is studied using finite element method. First order shear deformation theory …