Optimization and performance analysis of magnetorheological fluid damper considering different piston configurations

S Nie, D Xin, H Ji, F Yin - Journal of Intelligent Material …, 2019 - journals.sagepub.com
This article presents the design and multi-physics coupling analysis of a shear-valve-mode
magnetorheological fluid damper with different piston configurations. The finite element …

Optimal design of control valves in magnetorheological fluid dampers using a nondimensional analytical method

X Zhu, X Jing, L Cheng - Journal of intelligent material …, 2013 - journals.sagepub.com
The magnetorheological control valve is a key element in magnetorheological dampers to
achieve controllable damping characteristics in practice. The optimal design of …

Design and geometric parameter optimization of hybrid magnetorheological fluid damper

M Olivier, JW Sohn - Journal of Mechanical Science and Technology, 2020 - Springer
A hybrid type magneto-rheological (MR) fluid damper based on electromagnet and two
permanent magnets apart from electromagnet was designed and its characteristics were …

A comprehensive study on the optimal design of magnetorheological dampers for improved damping capacity and dynamical adjustability

L Wei, H Lv, K Yang, W Ma, J Wang, W Zhang - Actuators, 2021 - mdpi.com
Purpose: We aim to provide a systematic methodology for the optimal design of MRD for
improved damping capacity and dynamical adjustability in performing its damping function …

Magnetorheological damper with multi-grooves on piston for damping force enhancement

G Liu, F Gao, WH Liao - Smart Materials and Structures, 2020 - iopscience.iop.org
Due to low power consumption and fast response, magnetorheological (MR) dampers are
widely used in various engineering applications. To enhance the performances, efforts have …

Development and characterization of a novel rotary magnetorheological fluid damper with variable damping and stiffness

J Yu, X Dong, X Su, S Qi - Mechanical Systems and Signal Processing, 2022 - Elsevier
A novel compact rotary magneto-rheological (MR) damper with variable damping and
stiffness has been proposed and analyzed. Its variable damping is generated by tuning yield …

Time-dependent CFD and quasi-static analysis of magnetorheological fluid dampers with experimental validation

Z Parlak, T Engin - International Journal of Mechanical Sciences, 2012 - Elsevier
Magnetorheological (MR) dampers can be controlled effectively by a magnetic field and with
minimum power requirement. Under the magnetic field, MR fluid behaves as a non …

[PDF][PDF] Optimal design of a double coil magnetorheological fluid damper with various piston profiles

G Hu, Z Xie, W Li - World congress on structural and …, 2015 - aeromech.usyd.edu.au
A magnetorheological (MR) damper is one of the most advanced devices used in a semi-
active control system to mitigate unwanted vibration because the damping force can be …

Design optimization and experimental evaluation of a large capacity magnetorheological damper with annular and radial fluid gaps

M Abdalaziz, R Sedaghati… - Journal of Intelligent …, 2023 - journals.sagepub.com
This paper presents an optimal design of a large-capacity Magnetorheological (MR) damper
suitable for off-road vehicle applications. The damper includes an MR fluid bypass valve …

Unsteady and hysteretic behavior of a magnetorheological fluid damper: Modeling, modification, and experimental verification

X Du, Y Zhang, J Li, C Liao, H Zhang… - Journal of Intelligent …, 2023 - journals.sagepub.com
Although the quasi-static model is widely employed in various engineering fields to guide
the design of magnetorheological (MR) dampers, it is not accurate enough to describe the …