Effect of Reversible Reaction on Concentration Distribution of Solute in a Couette Flow

Nanda Poddar, Subham Dhar, Kajal Kumar Mondal

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations


A multiple-scale homogenization technique is employed in the current research to show the dispersion phenomena in a Couette flow where the solute may undergoes a reversible phase exchange between the immobile phase (stationary boundary bed phase) and mobile phase (fluid phase). Analytical solutions are obtained to view the influences of retardation factor and phase exchange kinetics on transport coefficient as well as in the two-dimensional longitudinal and transverse concentration distributions. Effects of several transversal position and dispersion time on longitudinal real concentration and the impact of different downstream stations on transverse concentration distributions are also determined. It is seen that with the increment of Damkohlar number the effective dispersivity reduces.

Original languageEnglish
Title of host publicationNonlinear Dynamics and Applications - Proceedings of the ICNDA 2022
EditorsSanto Banerjee, Asit Saha
PublisherSpringer Science and Business Media B.V.
Number of pages14
ISBN (Print)9783030997915
StatePublished - 1 Jan 2022
Externally publishedYes
EventInternational Conference on Nonlinear Dynamics and Applications, ICNDA 2022 - Virtual, Online
Duration: 9 Mar 202211 Mar 2022

Publication series

NameSpringer Proceedings in Complexity
ISSN (Print)2213-8684
ISSN (Electronic)2213-8692


ConferenceInternational Conference on Nonlinear Dynamics and Applications, ICNDA 2022
CityVirtual, Online


  • Couette flow
  • Dispersion
  • Homogenization technique
  • Phase exchange kinetics
  • Reversible reaction

ASJC Scopus subject areas

  • Applied Mathematics
  • Modeling and Simulation
  • Computer Science Applications


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