Results 11 to 20 of about 55,557 (267)
Nihon Kikai Gakkai ronbunshu, 2020 Coupled loads analysis (CLA) has been used in order to evaluate structural design of satellite for vibration environment during launch and micro-vibration disturbance environment on-orbit. Each time the design of satellite’s substructure is updated, CLA,
Tomoya NIWA +2 more
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Undamped Free Vibration Analysis of Functionally Graded Beams: A Dynamic Finite Element Approach
Applied Mechanics, 2022 A Dynamic Finite Element (DFE) method for coupled axial–flexural undamped free vibration analysis of functionally graded beams is developed and subsequently used to investigate the system’s natural frequencies and mode shapes. The formulation is based on
Aaron Gee, Seyed M. Hashemi
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Analysis of Cross-Platform Coupling Vibration of Ultra-High-Speed Maglev Track Beam System
Shanghai Jiaotong Daxue xuebao, 2021 Track beam is an important structural component in maglev transportation. The analysis of its structural performance is quite critical, especially for the coupled dynamic analysis under the action of high-speed moving train, which is directly related to ...
CAI Wentao, WANG Chunjiang, TENG Nianguan, WEN Quan
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Research on wheel/rail coupled vibration of metro cars
机车电传动, 2022 The wheel/rail coupled vibration modal is an inherent property of the wheel/rail system, and mastering the coupling vibration characteristics between wheel and rail is inevitable and practical to reduce wheel out of round wear and rail corrugation.
ZHOU Zuobin, WU Xingwen, CHI Maoru
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Analysis of Drill String Coupled Vibration and Drilling Fluid Pressure in Downhole Section
Shiyou jixie, 2021 To address the problem of nonlinear coupled vibration of the drill string in the axial, lateral and torsional direction in the downhole section of deepwater drilling, a mathematical model of nonlinear coupled vibration of the drill string in the downhole
Liu Jing +5 more
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Inventions, 2023 The low-frequency vibro-acoustic characteristics of a mechanical equipment—floating raft—cylindrical shell—underwater acoustic field coupled system with nonlinear supports are studied in this paper.
Likang Wang, Rui Huo
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Nonlinear Models for Transverse Forced Vibration of Axially Moving Viscoelastic Beams
Shock and Vibration, 2011 Nonlinear models of transverse vibration of axially moving viscoelastic beams subjected external transverse loads via steady-state periodical response are numerically investigated.
Hu Ding, Li-Qun Chen
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Experimental study of coupled shaft bending - blade umbrella mode vibration of a turbine rotor model
Nihon Kikai Gakkai ronbunshu, 2014 This paper describes an experimental study on the characteristics of blade-shaft coupled bending vibration of a rotor system with a bladed disk. In a rotor with relatively long blades such as low-pressure steam turbines, the coupled vibration of shaft ...
Takeshi KUDO +5 more
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Nihon Kikai Gakkai ronbunshu, 2020 The dynamic stability of rectangular flexible plate often becomes a problem. As the flexible plate, the papers in a high-speed printing machine, the thin plastic, the thin metal, the fluttering flag and the oscillating doom roof are enumerated.
Katsuhisa FUJITA +3 more
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Vibrational resonance in a neuron–astrocyte coupled model [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2021 Recent findings have revealed that not only neurons but also astrocytes, a special type of glial cells, are major players of neuronal information processing. It is now widely accepted that they contribute to the regulation of their microenvironment by cross-talking with neurons via gliotransmitters.
Ali Calim +2 more
openaire +4 more sources