Publication result detail

Theoretical and Experimental Investigations on EHL Point Contacts with Different Entrainment Velocity Directions

STAHL, K.; MICHAELIS, K.; MAYER, J.; WEIGL, A.; LOHNER, T.; OMASTA, M.; HARTL, M.; KŘUPKA, I.

Original Title

Theoretical and Experimental Investigations on EHL Point Contacts with Different Entrainment Velocity Directions

English Title

Theoretical and Experimental Investigations on EHL Point Contacts with Different Entrainment Velocity Directions

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

This study investigates the effect of different lubricant entrainment velocity angles on film thickness distribution. For this purpose, a steady-state isothermal EHL model is used under a wide range of parameter sets including varying sum velocity, contact pressure, and sum velocity angle. The results are compared with experimental measurements by means of an optical ball-on-disc tribometer and a twin-disc machine using capacitance method.

English abstract

This study investigates the effect of different lubricant entrainment velocity angles on film thickness distribution. For this purpose, a steady-state isothermal EHL model is used under a wide range of parameter sets including varying sum velocity, contact pressure, and sum velocity angle. The results are compared with experimental measurements by means of an optical ball-on-disc tribometer and a twin-disc machine using capacitance method.

Keywords

Elastohydrodynamic Lubrication; Velocity Direction; Rolling–Sliding

Key words in English

Elastohydrodynamic Lubrication; Velocity Direction; Rolling–Sliding

Authors

STAHL, K.; MICHAELIS, K.; MAYER, J.; WEIGL, A.; LOHNER, T.; OMASTA, M.; HARTL, M.; KŘUPKA, I.

RIV year

2014

Released

18.06.2013

Publisher

Taylor & Francis

Location

USA

ISBN

1040-2004

Periodical

TRIBOLOGY TRANSACTIONS

Volume

56

Number

5

State

United States of America

Pages from

728

Pages to

738

Pages count

11

BibTex

@article{BUT101131,
  author="STAHL, K. and MICHAELIS, K. and MAYER, J. and WEIGL, A. and LOHNER, T. and OMASTA, M. and HARTL, M. and KŘUPKA, I.",
  title="Theoretical and Experimental Investigations on EHL Point Contacts with Different Entrainment Velocity Directions",
  journal="TRIBOLOGY TRANSACTIONS",
  year="2013",
  volume="56",
  number="5",
  pages="728--738",
  doi="10.1080/10402004.2013.785624",
  issn="1040-2004"
}