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On solution of non-linear differential equation arising in gliding motion of bacteria

  • Quaid-I-Azam University
  • University of the Witwatersrand

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

A two-dimensional undulating surface model for the motility of bacteria gliding on a layer of non-Newtonian slime is constructed. The slime considered is that of the Johnson-Segalman fluid type. The hydrodynamical model assumes the existence of a transverse surface wave propagating in the axial direction. The solution of the non-linear partial differential equation resulting from the balance of momentum and mass is found analytically.

Original languageEnglish
Pages (from-to)743-752
Number of pages10
JournalApplied Mathematics and Computation
Volume148
Issue number3
DOIs
StatePublished - 30 Jan 2004
Externally publishedYes

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