A new magnetorheological fluid damper for high-mobility multipurpose wheeled vehicle (HMMWV)

Umit Dogruer; Faramarz Gordaninejad; Cahit A. Evrensel

doi:10.1117/12.483974

31 July 2003 A new magnetorheological fluid damper for high-mobility multipurpose wheeled vehicle (HMMWV)

Umit Dogruer, Faramarz Gordaninejad, Cahit A. Evrensel

Proceedings Volume 5052, Smart Structures and Materials 2003: Damping and Isolation; (2003) https://doi.org/10.1117/12.483974
Event: Smart Structures and Materials, 2003, San Diego, California, United States

Abstract

Theoretical and experimental studies are performed for the design, development and testing of a new fail-safe semiactive magneto-rheological fluid (MRF) damper for a high-mobility multi-purpose wheeled vehicle (HMMWV). A fail-safe MRF damper is referred to as a device, which retains a minimum damping capacity required in the event of a power supply or electronic system failure. The proposed MRF damper is designed using a disk shape magneto-rheological (MR) valve. The MR valve occurs in the space between two fixed parallel disks with radial flow. Bingham plastic fluid model and a three-dimensional finite element electro-magentic analysis are employed to theoretically analyze the proposed MRF damper. Experimental and theoretical results are presented for force-displacement and force-time behavior of the damper under different harmonic input motion and various input magnetic fields.

Citation Download Citation

Umit Dogruer, Faramarz Gordaninejad, and Cahit A. Evrensel "A new magnetorheological fluid damper for high-mobility multipurpose wheeled vehicle (HMMWV)", Proc. SPIE 5052, Smart Structures and Materials 2003: Damping and Isolation, (31 July 2003); https://doi.org/10.1117/12.483974

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available