Open AccessDevelopment and Testing of MR Damper
Author(s) -
Mr. M. M. Khade*,
Prakash D. Chavan,
M. M. Patil
Publication year - 2019
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.d8794.118419
Subject(s) - damper , magnetorheological fluid , magnetorheological damper , vibration , shock absorber , smart material , materials science , matlab , structural engineering , magnetic field , yield (engineering) , mechanics , computer science , composite material , engineering , physics , acoustics , quantum mechanics , operating system
Conventionally systems are designed to resist the causes of vibrations through a combination of strength, deformability, and energy absorption. Use of Magnetorheological fluids in vibration absorbing dampers is one of the methods available for smart damping now days. The essential characteristic of MR fluids is their ability to reversibly change from free-flowing, linear viscous liquids to semi-solids having controllable yield strength in milliseconds when exposed to a magnetic field. Theoretical analysis was carried out for MR Damper, resulting equations are solved in MATLAB. Analytical model and experimental analysis results are compared.