On the validity of the Reynolds equation for the simulation of wet grinding processes

Abstract: Wet grinding is a process with a complex interaction of individual sub‐processes such as fluid mechanics, continuum mechanics and thermodynamics and branched coupling of corresponding properties. In order to be able to represent these properties in a model, this paper develops a description of the hydrodynamic properties in the grinding gap as a building block for a simple but accurate model to describe the process of wet grinding. To this end, it is shown that the Reynolds equation, which is well‐established in the lubrication theory, is also suitable for describing an exemplary grinding wheel with abrasive grains or pores. This is done by demonstrating the feasibility of a calculation and by comparing the results with Computational Fluid Dynamics (CFD) simulations.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
On the validity of the Reynolds equation for the simulation of wet grinding processes ; day:15 ; month:09 ; year:2023 ; extent:10
Proceedings in applied mathematics and mechanics ; (15.09.2023) (gesamt 10)

Creator
Thunich, Paul
Schömig, Oliver
Tong, Yan
Arafat, Robar
Herrmann, Christoph
Müller, Michael

DOI
10.1002/pamm.202300109
URN
urn:nbn:de:101:1-2023091515312746464907
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:59 AM CEST

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Associated

  • Thunich, Paul
  • Schömig, Oliver
  • Tong, Yan
  • Arafat, Robar
  • Herrmann, Christoph
  • Müller, Michael

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