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Comments On "damping Of Beam Forced Vibration By A Moving Washer"

✍ Scribed by S.M. Shahruz

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
51 KB
Volume
178
Category
Article
ISSN
0022-460X

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πŸ“œ SIMILAR VOLUMES

Damping of Beam Forced Vibration By A Mo
Damping of Beam Forced Vibration By A Moving Washer
✍ V.I. Babitsky; A.M. Veprik πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 268 KB

A new type of self-damping system--an elastic beam with a sliding washer-is analyzed. It is found that under external excitation the motion of the washer sliding along the beam can eliminate resonances, and decrease the beam's dynamic response to random stationary and impulsive excitation. Experimen

VIBRATION OF MULTI-SPAN TIMOSHENKO BEAMS
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✍ R.-T. Wang πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 199 KB

A method of modal analysis is proposed in this paper to investigate the forced vibration of multi-span Timoshenko beams. The ratio of the radius of gyration of the cross-section to one span length is defined as a parameter r. The effect of r on the first modal frequency of a beam is studied. A conce

VIBRATION ANALYSIS OF BEAMS WITH GENERAL
VIBRATION ANALYSIS OF BEAMS WITH GENERAL BOUNDARY CONDITIONS TRAVERSED BY A MOVING FORCE
✍ M.ABU HILAL; H.S. ZIBDEH πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 194 KB

This paper contributes to the basic fundamental problem of vibration of elastic homogeneous isotropic beam with general boundary conditions traversed by moving loads. Closed-form solutions for the response of beams subjected to a single deterministic moving force are obtained. The moving force is as

Stochastic Finite Elements for a Beam on
Stochastic Finite Elements for a Beam on a Random Foundation with Uncertain Damping Under a Moving Force
✍ L. FrΓ½ba; S. Nakagiri; N. Yoshikawa πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 361 KB

An infinitely long beam on an elastic foundation is subjected to a constant force which is moving with a constant speed along it. The beam rests on a random foundation the stiffness of which is a random function of the length co-ordinate. The coefficient of viscous damping is also a random variable.