Results 51 to 60 of about 125,122 (202)
Potential method in the theory of Moore-Gibson-Thompson thermoporoelasticity
Archives of MechanicsIn the present paper the linear theory of Moore–Gibson–Thompson thermoporoelasticity is considered and the basic boundary value problems (BVPs) of steady vibrations are investigated.
M. Svanadze
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, 2014 We propose a quantum mechanical method of detecting weak vibrational disturbances inspired by the protocol of entanglement farming. We consider a setup where pairs of atoms in their ground state are successively sent through an optical cavity.
Brown, Eric G. +5 more
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Self-Vibration of Liquid Crystal Elastomer Strings under Steady Illumination
Polymers, 2023 Self-vibrating systems based on active materials have been widely developed, but most of the existing self-oscillating systems are complex and difficult to control. To fulfill the requirements of different functions and applications, it is necessary to construct more self-vibrating systems that are easy to control, simple in material preparation and ...
Haiyang Wu, Yuntong Dai, Kai Li
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Steady-state vibrations of a beam structure under moving horizontal force-analytical approach [PDF]
Archives of Civil EngineeringThe following paper presents a dynamic analysis of a railway superstructure subjected to horizontal moving loads. The superstructure including the substructure was modelled with two infinitely long beams connected by an elastic layer. The structure rests
Magdalena Ataman, Wacław Szczesniak
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Mitigation of ice-induced vibrations for wind turbine foundation using damping vibration isolation
Frontiers in Materials, 2023 The single pile offshore wind turbine foundation is a typical flexible structure, and the dynamic interac-tion between ice and structure is complex.
Zhang Baofeng +6 more
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ActuatorsElectric helicopters represent a pivotal component in the advancement of urban air mobility (UAM), with considerable potential for future development. The electric propulsion system (EPS) is the core component of these systems.
Hanjie Jia +4 more
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Time-resolved fuel injector flow characterisation based on 3D laser Doppler vibrometry [PDF]
, 2014 In order to enable investigations of the fuel flow inside unmodified injectors, we have developed a new experimental approach to measure time-resolved vibration spectra of diesel nozzles using a three dimensional laser vibrometer.
Crua, Cyril, Heikal, Morgan R.
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Lubricants, 2021 The design is considered and theoretical research of operability of the active radial gas-static bearing with restrictors of output flow rate in the form of mobile rings with an elastic supports and the dampers working by Helmholtz acoustic resonator ...
Vladimir Kodnyanko +7 more
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Energy harvesting from transverse galloping [PDF]
, 2010 Some elastic bluff bodies under the action of a fluid flow can experience transverse galloping and lose stability if the flow velocity exceeds a critical value.
A. Barrero-Gil +18 more
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Sensing and Quantifying a New Mechanism for Vehicle Brake Creep Groan
Shock and Vibration, 2019 This paper investigates the creep groan of a vehicle’s brake experimentally, analytically, and numerically. Experimentally, the effects of acceleration on caliper and strut, noise, brake pressure, and tension are measured.
Dejian Meng +4 more
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