On the deviatoric normal stress on a slip surface

Kangping Chen, William Saric, Howard A. Stone

Research output: Contribution to journalArticle

2 Scopus citations

Abstract

A general formula is derived for the deviatoric normal stress on a slip surface for an incompressible flows. A simple relationship is obtained for the deviatoric normal stress on an interface in terms of the instantaneous tangential and normal velocity components and the shape. It is found that the deviatoric normal stress is related to the slip velocity as well as the normal component of the surface velocity.

Original languageEnglish (US)
Pages (from-to)3280-3281
Number of pages2
JournalPhysics of Fluids
Volume12
Issue number12
DOIs
StatePublished - Jan 1 2000

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ASJC Scopus subject areas

  • Computational Mechanics
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

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