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Wegner, Stephan [Verfasser:in]; Löschner, Fabian [Verfasser:in]; Gels, Stefan [Verfasser:in]; Murrenhoff, Hubertus [Verfasser:in] ; Dresdner Verein zur Förderung der Fluidtechnik e. V.

Validation of the physical effect implementation in a simulation model for the cylinder block/valve plate contact supported by experimental investigations

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  • Medientyp: Konferenzbericht; E-Artikel
  • Titel: Validation of the physical effect implementation in a simulation model for the cylinder block/valve plate contact supported by experimental investigations
  • Beteiligte: Wegner, Stephan [Verfasser:in]; Löschner, Fabian [Verfasser:in]; Gels, Stefan [Verfasser:in]; Murrenhoff, Hubertus [Verfasser:in]
  • Erschienen: Dresden: Technische Universität Dresden, [2016]
  • Erschienen in: Volume 1 – Symposium: Tuesday, March 8
  • Sprache: Englisch
  • RVK-Notation: ZQ 5460 : Fluidik (Hydraulische und pneumatische Regelung; fluidischer Verstärker)
  • Schlagwörter: cylinder block ; fluid film ; valve plate ; Axial piston machine ; experiment ; simulation
  • Entstehung:
  • Anmerkungen: Quelle: 10th International Fluid Power Conference (10. IFK) March 8 - 10, 2016, Vol. 1, pp. 269-282
  • Beschreibung: Overall losses in swash plate type axial piston machines are mainly defined by three tribological interfaces. These are swash plate/slipper, piston/cylinder and cylinder block/valve plate. Within a research project, funded by the German Research Foundation, a combined approach of experimental research and simulation is chosen to acquire further knowledge on the cylinder block/valve plate contact. The experimental investigations focus on the friction torque within the contact and the measurement of the cylinder block movement in all six degrees of freedom. Simultaneously a simulation model is created focusing on the main physical effects. By considering the results of the experimental investigations significant physical effects for the simulation model are assessed. Within this paper a first comparison between experimental results and the simulation is presented, showing that for a qualitative match the implemented effects (mainly the fluid film, solid body movement, solid body contact, surface deformation) are sufficient to model the general behaviour of theinvestigated pump.
  • Zugangsstatus: Freier Zugang
  • Rechte-/Nutzungshinweise: Urheberrechtsschutz