Results 21 to 30 of about 1,509 (163)
Cable and Damper Vibration Studies [PDF]
Transactions of the American Institute of Electrical Engineers, 1936 Discussion and author's closure of a paper by L. A. Pipes published in the June 1936 issue, pages 600–14, and presented for oral discussion at the conductor vibration session of the AIEE summer convention, Pasadena, Calif., June 23, 1936.
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Reduction of vibrations in blanking by MR dampers [PDF]
CIRP Annals, 2010 The break through shock during sheet metal blanking operations generates uncontrolled high reverse loads, mechanical vibrations and loud noise that may cause problems such as fatigue cracks in the press components, premature wear in tooling and great discomfort for press operators.
GHIOTTI, ANDREA +3 more
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Method for determining the rational parameters of dynamic dampers of low-frequency vibrations [PDF]
E3S Web of Conferences, 2019 The problems have been considered of natural nonlinear vibrations of an absolutely rigid semiball and a semicylinder on a horizontal plane, assuming that there is no energy dissipation, sliding and tipping on foundation.
Lapshyn Yevhen +2 more
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MATEC Web of Conferences, 2018 The paper aims to evaluate the behaviour of vertical vibrations of a two-axle bogie at failure of a damper in the primary suspension of the vehicle. The level of vibrations in the bogie is shown to rise as a consequence of the imbalance triggered in the ...
Dumitriu Mădălina, Gheţi Marius Alin
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Effect of Vibration Control Mechanisms on the Vibrational Behavior of Al 6061/SiC Composite Beam [PDF]
MATEC Web of ConferencesA machine in action in a plant mine or other mechanical system is a major source of vibrations that spread from foundation and across the surrounding area. There should be the least amount of vibrations possible. The vibrations must be isolated, absorbed,
Chintalapudi Ravikiran +5 more
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Research on Vibration Reduction in the Transmission System of Plastic Centrifugal Pump
Applied SciencesThe inherent weakness in the deformation resistance of plastic centrifugal pumps makes them prone to vibrations. This study explores the impact of flow components on the vibrations of such pumps.
Lili Zhang, Lingfeng Tang, Qingzhao Wen
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The effectiveness of vibration damper attached to the cable due to wind action
EPJ Web of Conferences, 2017 In the paper the analysis of vibration of cable with attached damper is performed. Source of vibrations comes from the wind. The level of reduction of vibrations is also analysed.
Gołębiowska Irena, Dutkiewicz Maciej
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Vibration Control of a High-Rise Slender Structure with a Spring Pendulum Pounding Tuned Mass Damper
Actuators, 2021 High-rise structures are normally tall and slender with a large height-width ratio. Under the strong seismic action, such a structure may experience violent vibrations and large deformation.
Qi Wang, Hong-Nan Li, Peng Zhang
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The decay of mechanical oscillations in piecewise linear system
Lietuvos Matematikos Rinkinys, 2004 The application of the dynamical dampers in the mechanical systems, when the sources of stimulation are impossible to abolish, is one of the ways to fight against the harmful vibrations.
Genovaitė Zaksienė
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Journal of Marine Science and EngineeringDue to their high flexibility, low damping, and small mass, stay cables are prone to large-amplitude vibrations. Various mechanical measures, typically installed near the cable anchorage to the deck, have been developed to suppress cable vibration. These
Che Yao, Dejian Li, Xiaojun Wei
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