Results 241 to 250 of about 3,082,925 (296)

The mechanics of vibration

Journal of the Mechanics and Physics of Solids, 1961
The Mechanics of Vibration By Prof. R. E. D. Bishop and Prof. D. C. Johnson. Pp. xii + 592. (Cambridge: At the University Press, 1960.) 120s. net.
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Mechanical Vibrations and Vibration Control

1994
In these lectures, an introduction is given into the basic concepts of the theory of active and passive vibration damping. First one degree of freedom systems are discussed with respect to the different solution techniques and with view to damping and isolation mechanisms.
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Mechanical Vibration

2017
Introduction and Background Basic Concepts of Systems and Structures Basic Concepts of Vibration Basic Concepts of Random Vibration Types of System Models Basic Dynamics Units Concluding Summary Single Degree-of-Freedom Vibration: Discrete Models Motivating Examples Mathematical Modeling: Deterministic Undamped Free Vibration Harmonic Forcing with no ...
Haym Benaroya, Mark Nagurka, Seon Han
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Active control of mechanical vibrations

Bell Labs Technical Journal, 2009
Recent advances in digital signal processing and actuation technology have opened the door to applying active control to reducing mechanical vibrations and acoustic noise. Because these techniques work best at lower frequency, they complement conventional passive damping techniques, which are most effective at higher frequencies.
Roger D. Benning, M. Garry Hodgins, George G. Zipfel   +2 more
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Mechanical Vibration in Neonatal Transport

Pediatrics, 1981
Mechanical vibration encountered in land transports was assessed objectively through measurement of vertical acceleration experienced by neonates in transit. Vibration was most predominant in the hazardous low frequency range of 3 to 18 Hz. The peak acceleration amplitudes (intermittent thrusts) ranged from 5 to 13 m/sq sec.
J P, Shenai, G E, Johnson, R V, Varney
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Mechanical Vibration in Ambulance Transport

Journal of Obstetric, Gynecologic & Neonatal Nursing, 1994
To study the effects of mechanical vibration on neonates during ambulance transport.Study used an infant mannequin in an isolette and measured the vibration levels experienced during controlled ambulance transports.Transport nurses and paramedics used a hospital-based mobile intensive care unit (MICU).Measured vibration levels at specific locations ...
H B, Sherwood, A, Donze, J, Giebe
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Mechanical Vibrations

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2007
Tomasz Krysinski, François Malburet
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Mechanical Vibration

2022
Haym Benaroya, Mark Nagurka, Seon Mi Han
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On the mechanics of vocal-fold vibration

The Journal of the Acoustical Society of America, 1976
The human vocal fold is treated as a continuous, transversally isotropic, bounded medium. The theory of viscoelasticity is applied to formulate the stresses, strains, glottal tissue impedance, and propagation characteristics for sinusoidal oscillation within the vocal-fold tissues.
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