MODELLING OF MULTI-PHASE FLUID FLOW WITH VOLUME FRACTION PAST A PERMEABLE STRETCHING VERTICAL CYLINDER AND ITS NUMERICAL STUDY

Authors

  • Debasish Dey Dibrugarh University
  • Barbie Chutia

DOI:

https://doi.org/10.52292/j.laar.2021.604

Keywords:

Dusty fluid, stretching vertical cylinder, volume fraction, Porous medium, Heat source/sink

Abstract

A steady two-dimensional mixed convective multi-phase fluid (base fluid containing dust particles) flow past a vertical stretching cylinder in presence of volume fraction has been investigated. The surface of cylinder is embedded by porous medium in presence of non-uniform source/sink. Governing partial differential equations of the problem for both fluid and dust phases are converted into ordinary differential equations using similarity transformations. MATLAB built-in bvp4c solver technique is used to solve the resulting non-linear differential equations. The results are presented in graphical forms for various values of flow parameters.

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Published

2021-06-25

Issue

Vol. 51 No. 3 (2021): Latin American Applied Research

Section

Heat and Mass Transfer

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