Results 111 to 120 of about 5,021 (226)

Thermodynamic Behaviors of a Kind of Self-Decoupling Magnetorheological Damper

open access: yesShock and Vibration, 2015
A theoretical model of temperature change on a kind of self-decoupling magnetorheological (SDMR) damper was established based on conservation of energy, and the constraint equation for structural design parameters of the SDMR damper was improved to ...
Guojun Yu, Chengbin Du, Tiger Sun
doaj   +1 more source

Influence of response time of magnetorheological valve in Skyhook controlled three-parameter damping system

open access: yesAdvances in Mechanical Engineering, 2018
A three-parameter suspension system is often used for vibration isolation of sensitive devices especially in a space industry. This article describes the three-parameter suspension system with magnetorheological valve controlled by Skyhook algorithm ...
Zbyněk Strecker   +4 more
doaj   +1 more source

Research on dynamic characteristics of lower limb prosthetic knee joint based on the magnetorheological damper

open access: yesJixie chuandong
ObjectiveTo solve the problems of fixed damping force and poor pseudo-humanity of traditional lower limb prosthetic knee joints, a magnetorheological damper was designed to meet the vibration reduction requirements of the lower limb prosthetic knee joint.
DANG Kun, ZHEN Liang
doaj  

Magnetohydrodynamics Simulation Analysis and Optimization of a Three-Coil Magnetorheological Damper Based on a Multiphysics Coupling Model

open access: yesApplied Sciences
A magnetorheological (MR) damper is an intelligent semi-active control device characterized by its output damping force and adjustable coefficient that vary in response to changes in the internal magnetic field.
Hui Yang   +4 more
doaj   +1 more source

Magnetic Circuit Analyses and Turning Chatter Suppression Based on a Squeeze-Mode Magnetorheological Damping Turning Tool

open access: yesShock and Vibration, 2015
As a smart material, magnetorheological fluid (MRF) has been utilized in fields including civil engineering and automotive engineering, and so on. In this study, the MR damping turning tool based on the squeeze-mode was developed to improve the vibration
Yongliang Zhang   +4 more
doaj   +1 more source

Delevolpment of semi active suspension system [PDF]

open access: yes, 2017
The suspension of the car plays a very important role in the safety and the comfort of the vehicle and for absorbing the shock waves and give comfort for the driver and passenger. There are different classifications of suspension, which are passive, semi-
Mohammed Ragab, Ahmed
core  

Design and Analysis of a New Magnetorheological Damper for Generation of Tunable Shock-Wave Profiles

open access: yesShock and Vibration, 2018
A new impact testing system with an integrated magnetorheological (MR) damper is proposed, and its dynamic characteristics are analyzed. The testing system consists of a velocity generator, impact mass, test mass, spring, and MR damper.
Jong-Seok Oh   +2 more
doaj   +1 more source

Analisis Perbandingan Respon Dinamik Sistem Suspensi Semi-Aktif Dengan Sistem Suspensi Dynamic Vibration Absorber (DVA) Semi-Aktif [PDF]

open access: yes, 2014
There are two important matters in the suspension system that must be concern, there are comfortable and stabilityof vehicle that provide or supported by the whole suspension system.
Biyanto, T. R. (Totok)   +2 more
core  

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