A New Hybrid Model for Electrorheological Fluid Shear-Mode Dampers: Separation of Pre- and Post-Yield Parameter Estimation Penn State University

Format:

Conference/Event

Author/Creator:

Vavreck, Andrew N., author.

Conference Name:

International Off-Highway & Powerplant Congress & Exposition (1998-09-14 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1998

Summary:

Electrorheological and magnetorheological fluids have found commercial application in a wide range of damping, force transmission and fluid flow arrangements, but are complex fluids, needing accurate rheological models for application design. In order to further the understanding of the behavior of these fluids under stress, a new lumped parameter (eight-element) model of shear-mode electrorheological fluid dampers has been developed. In this paper, the new model is presented and experimental data on damper force response is compared with model predictions over a range of sinusoidal input displacement amplitudes, input excitation frequencies and electric fields

Notes:

Vendor supplied data

Publisher Number:

982001

Access Restriction:

Restricted for use by site license