Publication detail

Identification of MR Fluids properties in Mechatronic Damping Elements

ROUPEC, J. MAZŮREK, I. KLAPKA, M. ČÍŽ, P.

Original Title

Identification of MR Fluids properties in Mechatronic Damping Elements

Type

conference paper

Language

English

Original Abstract

Mechatronic systems often use a magnetorheological fluids for the damping of movement. A significant dependence of their rheological properties on magnetic field is the main reason. Therefore these fluids are relatively well controllable in mechatronic systems. For correct control of these elements it is important to assign to MR fluids a suitable rheological model of behavior. This model describes a flow and viscosity dependences by various magnetizing currents and various shear rates. This paper is concerned with measurement problems of flow and viscosity curves on standard and original rheometers. Based on measured data, a behavior of MR fluid can be mathematically described, a relevant model can be compiled, a behavior of different MF fluids can compared or changes of mechanical properties during a measurement can be observed.

Keywords

simulation, shockdamper, wheel suspension

Authors

ROUPEC, J.; MAZŮREK, I.; KLAPKA, M.; ČÍŽ, P.

RIV year

2009

Released

18. 11. 2009

Publisher

Springer-Verlag Berlin Heidelberg

Location

Berlin, Heidelberg

ISBN

978-3-642-05021-3

Book

Recent Advances in Mechatronics 2008 - 2009

Edition number

1

Pages from

115

Pages to

120

Pages count

6

BibTex

@inproceedings{BUT30885,
  author="Jakub {Roupec} and Ivan {Mazůrek} and Milan {Klapka} and Petr {Číž}",
  title="Identification of MR Fluids properties in Mechatronic Damping Elements",
  booktitle="Recent Advances in Mechatronics 2008 - 2009",
  year="2009",
  number="1",
  pages="115--120",
  publisher="Springer-Verlag Berlin Heidelberg",
  address="Berlin, Heidelberg",
  isbn="978-3-642-05021-3"
}