Results 31 to 40 of about 66,209 (318)
The experimental performance of a nonlinear dynamic vibration absorber [PDF]
, 2013 This paper investigates the physical behaviour andeffectiveness of a nonlinear dynamic vibration absorber(NDVA). The nonlinear absorber considered involves anonlinear hardening spring which was designed andattached to a cantilever beam excited by a ...
Michael J. Brennan +5 more
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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
doaj +1 more source
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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Scoping prediction of re-radiated ground-borne noise and vibration near high speed rail lines with variable soils [PDF]
, 2014 This paper outlines a vibration prediction tool, ScopeRail, capable of predicting in-door noise and vibration, within structures in close proximity to high speed railway lines.
Woodward, P. K. +23 more
core +1 more source
Curved and Layered Structures, 2017 Based on the transfer matrix theory and precise integration method, the precise integration transfer matrix method (PITMM) is implemented to investigate the free vibration characteristics of isotropic coupled conicalcylindrical shells.
Pang Fuzhen +3 more
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Vibration Isolation of a Surveillance System Equipped in a Drone with Mode Decoupling
Applied Sciences, 2021 Vibration isolation with mode decoupling plays a crucial role in the design of an intelligent robotic system. Specifically, a coupled multi-degree-of-freedom (multi-DOF) model accurately predicts responses of system dynamics; hence, it is useful for ...
Yun-Ho Shin +4 more
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Shock and Vibration, 2016 This paper addresses the active vibration control and coupled vibration analysis of a planar parallel manipulator (PPM) with three flexible links. Multiple piezoelectric ceramic transducers are integrated with the flexible links to constitute the smart ...
Quan Zhang +3 more
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Nihon Kikai Gakkai ronbunshu, 2019 Selected from various Eigen modes of blading, nodal diameter κ= 0 and κ= 1 are both related to shaft torsional and/or axial vibration and shaft bending vibrations respectively.
Hiroki NAKAMURA +4 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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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