Journal ArticleDOI
Experimental and theoretical investigations of the effect of root flexibility on the vibration characteristics of cantilever beams
B.A.H. Abbas,H. Irretier +1 more
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In this paper, the combined effect of rotary inertia, shear deformation and root flexibility on the vibration characteristics of cantilever beams is investigated experimentally, and linear relationships are deduced for the reduction of frequencies.About:
This article is published in Journal of Sound and Vibration.The article was published on 1989-05-08. It has received 11 citations till now. The article focuses on the topics: Rotary inertia & Cantilever.read more
Citations
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Mechanics and dynamics of milling thin walled structures
TL;DR: In this paper, a comprehensive model of the peripheral milling of very flexible cantilever plates is presented, where the plate and cutter structures are modeled by 8 node finite elements and an elastic beam, respectively.
Journal ArticleDOI
Vibration of a uniform cantilever Timoshenko beam with translational and rotational springs and with a tip mass
Haim Abramovich,O. Hamburger +1 more
TL;DR: In this article, the influence of rotary inertia and shear deformation on the natural frequencies of a cantilever beam with translational and rotational springs at an arbitrary point along the beam, carrying a tip mass the center of gravity of which does not coincide with the point of attachment was investigated.
Journal ArticleDOI
Vibration of a cantilever timoshenko beam with a tip mass
Haim Abramovich,O. Hamburger +1 more
Journal ArticleDOI
Transverse vibration of an Euler–Bernoulli uniform beam on up to five resilient supports including ends
Root Flexibility and Untwist Effects on Vibration Characteristics of a Gas Turbine Blade
Jianfu Hou,Bryon J. Wicks +1 more
TL;DR: In this paper, the root flexibility and aerofoil untwist effects on the vibration characteristics of a turbine blade using 3-D finite element analysis, together with laboratory testing are investigated.
References
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Journal ArticleDOI
Vibrations of Timoshenko beams with elastically restrained ends
TL;DR: In this paper, the effects of the translational and rotational support flexibilities on the natural frequencies of free vibrations of Timoshenko beams with non-idealized end conditions are investigated in detail.
Journal ArticleDOI
Vibration Frequencies for a Uniform Beam With One End Elastically Supported and Carrying a Mass at the Other End
Journal ArticleDOI
Natural frequencies of a beam considering support characteristics
J. C. Macbain,Joseph Genin +1 more
TL;DR: In this paper, the effect of support compliance on the natural frequencies of a built-in beam is investigated and upper and lower bounds for the dynamic support stiffness are prated, and the results obtained by using these bounds are compared to experimentally obtained results.
Journal ArticleDOI
Natural frequencies of cantilever blades with resilient roots
TL;DR: In this paper, it is shown that in some structural systems, such as bladed disk assemblies, system resonances may occur in a cluster near a blade cantilever frequency, so that it is difficult to distinguish between assembly modes and the blade frequency.
Journal ArticleDOI
Effect of support flexibility on fundamental frequency of beams
T. Justine,A. Krishnan +1 more
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