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Shock and Vibration, 2020 In the present paper, the amplitude-frequency characteristics of torsional vibration are discussed theoretically and experimentally for automotive powertrain.
Jinli Xu, Jiwei Zhu, Feifan Xia
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Shock and VibrationThe diversity of vibration excitation sources and working modes in hybrid electric vehicles makes the problem of torsional vibration in the powertrain more prominent.
Zhiyong Wen +5 more
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Bifurcation characteristics of torsional-horizontal coupled vibration of rolling mill system [PDF]
Journal of Vibroengineering, 2017 In this paper, the static bifurcation and dynamic bifurcation of rolling mill system with torsional-horizontal coupling vibration are studied. Firstly, the dynamic equation of torsional-horizontal coupled vibration of rolling mill main drive system is established. Rolling mill is driven by the gear pair, so the torsional vibration of the gear pair, the
Shuang Liu +3 more
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Study on a longitudinal–torsional ultrasonic vibration system with diagonal slits
Advances in Mechanical Engineering, 2017 The longitudinal–torsional ultrasonic vibration machining process is popular for machining hard and brittle materials. A longitudinal–torsional ultrasonic vibration system with diagonal slits was designed for the ultrasonic vibration machining process ...
Tao Chen +3 more
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Research on Doubly-Fed Wind Turbine Shaft System With Virtual Inertia for Torsional Vibration Analysis [PDF]
发电技术ObjectivesShafting mathematical model of wind turbine is the basis of torsional vibration characteristics analysis. Shafting model is very important for the reliability of analysis results.
SUN Zhenglong, SAN Jiqiang
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Jixie chuandong, 2022 The rotor shaft vibration of the helicopter transmission system is an important factor affecting its operational reliability. In order to improve the safety margin of torsional vibration of the rotor shaft system of a coaxial counter-rotating double ...
De Ni +4 more
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Dynamic optimization of tracked vehicle power train based on torsional vibration analysis
Advances in Mechanical Engineering, 2016 Aiming at the vehicle power train, system dynamic optimization is profoundly studied based on the system torsional vibration characteristics analysis. First, based on the concentrated mass method, the general torsional vibration model of vehicle power ...
Shengping Fu +3 more
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Analysis of Torsional Vibration Characteristic for the Crown Gear Coupling of EMU
Jixie chuandong, 2017 The torsional vibration should be serious considered in the product design of the crown gear coupling of EMU. According to the structural characteristics and operating conditions of the crown gear coupling of EMU,the torsional vibration system mechanical
Shi Zhenqiang +4 more
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Dilatant-Fluid Torsional Vibration Damper for a Four-Stroke Diesel Engine Crankshaft
Polish Maritime Research, 2023 This paper presents a study of a viscous torsional vibration damper for a crankshaft of a four-stroke diesel engine. The reliable operation of a widely used silicone-type viscous damper depends on the ability of the silicone oil to absorb the energy of ...
Kozytskyi Sergiy, Kiriian Sergii
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机车电传动Torsional vibration represents a crucial aspect of vibration in power transmission systems, especially for rail engineering vehicles featuring long power transmission pathways.
XU Kun +3 more
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