Publication detail

Bearing with magnetic fluid and hydrophobic surface of the lining

POCHYLÝ, F. FIALOVÁ, S. MALENOVSKÝ, E.

Czech title

Magnetické ložisko s hydrofobním povrchem

English title

Bearing with magnetic fluid and hydrophobic surface of the lining

Type

conference paper

Language

en

Original abstract

This work focuses on the setting of the stiffness and damping matrix of the long cylindrical bearing. Additional effects of the electrically conductive fluids are determined on the magnetic induction dependence. The new boundary conditions are used, which express the effect of the adhesion forces between the liquid and the solid surface. The boundary condition allows the definition of the transition from a hydrophobic surface to the hydrophilic one.

Czech abstract

Práce je zaměřena na stanovení matic tuhosti a tlumení válcového dlouhého ložiska. Přídavné účinky elektricky vodivé kapaliny jsou určeny v závislosti na magnetické indukci. Využívá se nové okrajové podmínky, která vyjadřuje účinek adhesních sil mezi kapalinou a pevným povrchem. Okrajová podmínka umožňuje definovat přechod od hydrofilního po hydrofobní povrch.

English abstract

This work focuses on the setting of the stiffness and damping matrix of the long cylindrical bearing. Additional effects of the electrically conductive fluids are determined on the magnetic induction dependence. The new boundary conditions are used, which express the effect of the adhesion forces between the liquid and the solid surface. The boundary condition allows the definition of the transition from a hydrophobic surface to the hydrophilic one.

Keywords in Czech

dynamická viskozita, magnetická tekutina

Keywords in English

dynamic viscosity, magnetic fluid

RIV year

2012

Released

19.09.2012

Publisher

IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK,

Location

BRISTOL BS1 6BE, ENGLAND

ISSN

1755-1307

Book

OP Conference Series-Earth and Environmental Science

Volume

15

Number

2

Pages from–to

1–9

Pages count

9

BIBTEX


@inproceedings{BUT92938,
  author="František {Pochylý} and Simona {Fialová} and Eduard {Malenovský},
  title="Bearing with magnetic fluid and hydrophobic surface of the lining",
  booktitle="OP Conference Series-Earth and Environmental Science",
  year="2012",
  volume="15",
  number="2",
  month="September",
  pages="1--9",
  publisher="IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK, ",
  address="BRISTOL BS1 6BE, ENGLAND",
  issn="1755-1307"
}