• Dusty effects on pulsating viscous flow of two immiscible fluids between two parallel plates

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/pmsc/092/03/0143-0155

    • Keywords

       

      Parallel plates; immiscible fluids; pulsatile flow; dusty effects; Stokes-Saffman layer

    • Abstract

       

      The flow of two immiscible incompressible dusty viscous fluids between two parallel plates generated by a pulsating pressure gradient is investigated. Velocity fields for the fluid-particle system along with the expressions for the skin friction drag at the plates are obtained and studied graphically. It is found that there is an immediate response to pressure fluctuations in the first stream at low frequency range 0<σ≤4 being maximum at σ=4. On the contrary, the second stream is more responsive to fluctuations at relatively higher frequencies. The maximum response in this case is shifted to σ=16.

    • Author Affiliations

       

      P K Jha1 M P Pateriya2

      1. Department of Physics, Government College of Engineering and Technology, Raipur - 492 002, India
      2. Department of Mathematics, Government College of Engineering and Technology, Raipur - 492 002, India
    • Dates

       
  • Proceedings – Mathematical Sciences | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.