Results 41 to 50 of about 4,698 (269)
Study on damping performance for granular damper using fine particles
Nihon Kikai Gakkai ronbunshu, 2021 The granular damper enables damping of vibration by enclosing a plurality of particles in the structure. The vibration damping principle of the granular damper is the dissipation of energy due to friction between particles.
Kazuo ICHIKAWA +6 more
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Averaging Methods for Design of Spacecraft Hysteresis Damper
Mathematical Problems in Engineering, 2013 This work deals with averaging methods for dynamics of attitude stabilization systems. The operation of passive gravity-gradient attitude stabilization systems involving hysteresis rods is described by discontinuous differential equations. We apply recently developed averaging techniques for discontinuous system in order to simplify its analysis and to
Ricardo Gama +3 more
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Design method for fluid viscous dampers [PDF]
Archive of Applied Mechanics, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jiuhong, Jia +3 more
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Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
A New Rotary Magnetorheological Damper for a Semi-Active Suspension System of Low-Floor Vehicles
ActuatorsThis study explores the significance of active suspension systems for vehicles with lower chassis compared to conventional ones, aiming at the development of future automobiles. Conventional linear MR (magnetorheological) dampers were found inadequate in
Yu-Jin Park +2 more
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Open flow damper in effluent control system
Magazine of Civil Engineering, 2021 Nowadays, there are enterprises that use a direct-flow cooling system without treatment of used water before discharging it into a water body. Most of these enterprises use outdated equipment in the cooling system (including oil cooling systems).
Tarasevsky Philipp +2 more
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Advanced Engineering Materials, EarlyView.Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon +3 more
wiley +1 more source
Design of Locomotive Oil Damper On-line Detecting System
机车电传动, 2012 The on-line detection hardware and software system for locomotive oil damper were introduced, which was applied to obtain a large number of data for SS9 electric locomotive oil damper running on rail and filled the blank in oil damper on-line detection ...
邓木生, 陈新喜
doaj
Characteristics, Optimal Design, and Performance Analyses of MRF Damper
Shock and Vibration, 2018 Magnetorheological fluid (MRF) damper is one of the most promising semiactive devices for vibration control. In this paper, a shear-valve mode MRF damper for pipeline vibration control is proposed. The dynamic model and the state equation of the pipeline
Xin De-kui +3 more
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A Hybrid Damper with Tunable Particle Impact Damping and Coulomb Friction
Machines, 2023 A particle impact damper (PID) dissipates the vibration energy of a structure through impacts within the damper. The PID is not commonly used in practice mainly because of its low damping-to-mass ratio and the difficulty in achieving its optimal design ...
Muhammad Ayaz Akbar +2 more
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