Author : Ch. Ramakrishna, N. Sivateja, S. Rajashekar and P. Bhaskar Rao

A magneto rheological damper or magneto rheological shock absorber is a damper filled with magneto rheological fluid, which is controlled by a magnetic field. This project addresses a model design of mr damper by using a normal helical spring for different mr fluid conditions; the research project speaks about the condition of normal helical spring in displacement which being used in mr damper and also will be compared for its displacement analysis at normal state of loading without damper. The work outs of this project are completely used to suggest the designers of mr dampers while selecting a helical coil spring and mr fluids, in fact they are as their essential elements in design.

Keywords: Magneto rheological fluids, Carbonyl particles, NI LABVIEW software, LVDT sensor & load cell

Article published in International Journal of Current Engineering and Technology, Vol.7, No.2 (April-2017)