Results 1 to 10 of about 47,692 (213)
Experimental Study on the Skyhook Control of a Magnetorheological Torsional Vibration Damper [PDF]
MicromachinesThis study proposes a dual-coil magnetorheological torsional vibration damper (MRTVD) and verifies the effectiveness of semi-active damping control to suppress the shaft system’s torsional vibration via experimental research.
Zhicheng Wang +5 more
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Research Status and Prospect of Torsional Vibration Detection Methods for Rotating Machinery
Journal of Harbin University of Science and Technology, 2021 Torsional vibration of rotating machinery is one of the main factors affecting the reliability and service life of rotaing machinery. In recent years, the number of large units accidents caused by torsional vibration is increasing.
GUO Yan-ling, QIU Feng, LI Zhi-peng
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A new magnetorheological elastomer torsional vibration absorber: structural design and performance test [PDF]
Mechanical Sciences, 2021 The semi-active torsional vibration absorber can effectively reduce the torsional vibration of the power-train system. In this paper, a new type of variable stiffness torsional vibration absorber with a magnetorheological elastomer (MRE) as an ...
P. Gao +7 more
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Micromachines, 2022 This paper presents a longitudinal–torsional transducer for use during the ultrasonic vibration-assisted milling (UVAM) of honeycomb aramid material.
Mingxing Zhang +4 more
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Flexural–torsional coupled vibration and buckling of thin-walled open section composite beams using shear-deformable beam theory [PDF]
, 2009 A general analytical model based on shear-deformable beam theory has been developed to study the flexural–torsional coupled vibration and buckling of thin-walled open section composite beams with arbitrary lay-ups.
Lee, Jaehong, Vo, Thuc
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Zhongguo Jianchuan Yanjiu, 2019 [Objectives] To clarify the torsional vibration calculation method for matching the medium-high speed diesel engine with the multi-elastic coupling,and to obtain the torsional vibration characteristics,[Methods] taking a MTU diesel engine propulsion ...
Hu Yunfei +3 more
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Torsional vibrations of camshafts
Mechanism and Machine Theory, 1992 Abstract This study deals with the torsional vibrations on the camshafts in force closed cam mechanisms. On the cam mechanisms with reciprocating followers, the variable torque which is produced by force exerted to the cam from the follower, will create torsional vibrations on the camshaft.
Şaka, Ziya, Yılmaz, Yüksel
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A strategy for delivering high torsionality in longitudinal-torsional ultrasonic devices [PDF]
, 2011 A composite longitudinal-torsional vibration mode has applications in ultrasonic motors, ultrasonic welding and ultrasonic drilling. There are two ways to obtain this vibration behaviour using a single transducer, namely (i) coupling of a longitudinal ...
Al-Budairi, H., Harkness, P., Lucas, M.
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Analysis the torsional vibration of PC Box Girder Bridge with Corrugated Steel Webs [PDF]
E3S Web of ConferencesIn this study, in order to accurately calculate the torsional vibration frequency of a simply supported corrugated steel web composite box girder, the element stiffness matrix of the torsional vibration of the simply supported corrugated steel web ...
Yu Zhuangguo
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On sixfold coupled vibrations of thin-walled composite box beams [PDF]
, 2008 This paper presents a general analytical model for free vibration of thin-walled composite beams with arbitrary laminate stacking sequences and studies the effects of shear deformation over the natural frequencies.
Armanios +27 more
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