Results 261 to 270 of about 10,612 (301)
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The Journal of the Acoustical Society of America, 1982
The disclosure illustrates a tuned viscous torsional vibration damper having a hub member for attachment to an internal combustion engine crankshaft. An annular inertia mass is journaled within the hub member to form a working chamber which contains a viscous liquid to damp out torsional oscillations of the inertia member relative to the hub.
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The disclosure illustrates a tuned viscous torsional vibration damper having a hub member for attachment to an internal combustion engine crankshaft. An annular inertia mass is journaled within the hub member to form a working chamber which contains a viscous liquid to damp out torsional oscillations of the inertia member relative to the hub.
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Torsional Vibration Modes of Tapered Bars
Journal of Applied Mechanics, 1952Abstract The author offers a solution for the differential equation which governs the torsional vibration modes of a shaft or bar, these modes being simple harmonic functions of time.
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2011
The invention relates to a torsional vibration damper (10) for damping torsional vibrations of a shaft, in particular for industrial applications, comprising a damper hub (16) having a rotational axis (M), a damper mass (12) coaxial with the damper hub (16), and at least one elastomeric damping layer (28) arranged between the damper hub (16) and the ...
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The invention relates to a torsional vibration damper (10) for damping torsional vibrations of a shaft, in particular for industrial applications, comprising a damper hub (16) having a rotational axis (M), a damper mass (12) coaxial with the damper hub (16), and at least one elastomeric damping layer (28) arranged between the damper hub (16) and the ...
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On the Torsional Vibrations of Long Chain Molecules
Proceedings of the Physical Society. Section B, 1952Simplified models are discussed for long chain molecules in which all units are equal except for one which is heavier than the others. Certain general conclusions are reached for the vibrations of such molecules. The results will be applied to the out-of-plane or torsional vibrations of long chain ketones in a following paper.
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Torsional Vibrations of Elastic Prolate Spheroids
The Journal of the Acoustical Society of America, 1968Frequency equations and mode shapes are presented in analytic form for the torsional vibrations of solid prolate spheroids and thick prolate spheroidal shells. The solutions are shown to include the previously obtained solid sphere and thin prolate spheroidal shell results as limiting cases. Numerical results are presented for solid prolate spheroids.
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Study on Torsional Vibration of RV Reducer Based on Time-Varying Stiffness
Journal of Vibration Engineering and Technologies, 2020Jing Tan, Dishan Huang, Wang Song
exaly
Concept and electromechanical-coupling modeling of a torsional vibration excitation method
International Journal of Mechanical Sciences, 2022Liang Wang, Ruifeng Wang, Botao Jia
exaly
Magnet based bi-stable nonlinear energy sink for torsional vibration suppression of rotor system
Mechanical Systems and Signal Processing, 2023Jinxin Dou, Hongliang Yao
exaly