Is the exchange rate a shock absorber or a source of shocks? Evidence from the U.S.
Sign Up to like & getrecommendations! Published in 2020 at "Economic Modelling"
DOI: 10.1016/j.econmod.2019.10.015
Abstract: Abstract We examine the stabilization role of the exchange rate in the U.S. economy using a factor augmented vector autoregression model. We find that exchange rate shock explains a large fraction of the variation in… read more here.
Keywords: rate shock; shock absorber; exchange; exchange rate ... See more keywords
A novel design of a damping failure free energy-harvesting shock absorber system
Sign Up to like & getrecommendations! Published in 2019 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2019.07.004
Abstract: Abstract An energy-harvesting shock absorber can adjust the damping coefficient in real time to meet the vibration reduction, and it can also harvest energy from the vibration of a suspension. This paper proposed a novel… read more here.
Keywords: energy harvesting; system; shock absorber; energy ... See more keywords
The rheological properties of multifunctional shear thickening materials and their application in vehicle shock absorbers
Sign Up to like & getrecommendations! Published in 2021 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/ac0d10
Abstract: A composite with both shear thickening (ST) and magnetorheological (MR) properties is fabricated by composing carbonyl iron powder into an ST matrix. The rheological properties are studied and the relative ST effect of the samples… read more here.
Keywords: vehicle; properties multifunctional; shock absorber; shock ... See more keywords
Analytical Study of Operational Properties of a Plate Shock Absorber of a Sucker-Rod String
Sign Up to like & getrecommendations! Published in 2020 at "Shock and Vibration"
DOI: 10.1155/2020/3292713
Abstract: Sucker-rod pump plant operation is accompanied by inertial and shock loads, affecting the fatigue strength of sucker rods and causing possible accidents. This work proposes the original design of a shock absorber of a sucker-rod… read more here.
Keywords: shock absorber; sucker rod; shock;
Fractional K-BKZ Numerical Model of the Start-Up Flow for a Viscoelastic Shock Absorber
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Problems in Engineering"
DOI: 10.1155/2020/5412361
Abstract: This paper has proposed a fractional K-BKZ numerical model by adopting the framework of the classical K-BKZ model and the relaxation modulus of the fractional Maxwell model with quasiproperties to study the start-up flow of… read more here.
Keywords: shock absorber; bkz numerical; model; numerical model ... See more keywords
Study on the Fast Extension Mechanism of Double-Cavity Shock Absorber with High-Pressure Piston
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Aerospace Engineering"
DOI: 10.1155/2021/5539401
Abstract: Double-cavity shock absorber with high-pressure piston is the core component of the nose landing gear of the carrier-based aircraft, and its fast-extension performance seriously affects the safety of the catapult-assisted takeoff. The design of a… read more here.
Keywords: high pressure; extension; fast extension; shock absorber ... See more keywords
Collapsible fluid-filled fabric shock absorber with constant force
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x211023578
Abstract: Energy absorption is an important challenge shared by multiple different industries including manufacturing, transportation, and protective equipment. This paper presents a novel shock absorption system based on woven fabrics designed to fully collapse and absorb… read more here.
Keywords: constant force; fabric shock; shock absorber; force ... See more keywords
Design and Fabrication a Lightweight Spring Made of Natural Rubber for a Motorcycle’s Shock Absorber
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Automotive and Mechanical Engineering"
DOI: 10.15282/ijame.17.1.2020.22.0577
Abstract: This research aims to design and fabricate a spring made of natural rubber for a lightweight motorcycle’s shock absorber. This study is carried out in four main steps. First, a stiffness property of a steel… read more here.
Keywords: rubber spring; steel coil; spring; shock absorber ... See more keywords
Outer characteristic simulation and performance analysis of variable shock absorber
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2017.18450
Abstract: In this study, a variable shock absorber (VSA) for semi-active suspension is developed, the structure and operation principle of the VSA is illustrated. Based on the theory of hydraulics and elasticity, the ways of calculating… read more here.
Keywords: vsa; variable shock; performance; shock absorber ... See more keywords
Performance Analysis of a Magnetorheological Shock Absorber Prototype Designed According to a Quasi-Static No-Slip Model
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DOI: 10.3390/act10010013
Abstract: The aim of this paper is to investigate the limits of the quasi-static, no-slip approach when modeling the activation of magnetorheological (MR) devices. A quasi-static model is implemented to define the hydraulic and magnetic characteristics… read more here.
Keywords: prototype; quasi static; shock absorber; static slip ... See more keywords
A New Design Model of an MR Shock Absorber for Aircraft Landing Gear Systems Considering Major and Minor Pressure Losses: Experimental Validation
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11177895
Abstract: This work presents a novel design model of a magnetorheological (MR) fluid-based shock absorber (MR shock absorber in short) that can be applied to an aircraft landing gear system. When an external force acts on… read more here.
Keywords: design model; shock absorber; pressure; design ... See more keywords