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Theoretical description of Arrhenius energy in binary chemically rotating mixed convective flow with radiative flux

  • Sadia Rashid
  • , M. Ijaz Khan
  • , T. Hayat
  • , M. Ayub
  • , A. Alsaedi
  • Quaid-I-Azam University
  • Faculty of Sciences, King Abdulaziz University

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The principal aim of present analysis is to investigate three-dimensional rotating mixed convective flow of nanomaterial. Chemical reaction associated with Arrhenius energy is also accounted. Flow is created through exponential stretchable sheet. Slip mechanisms to nanomaterial such as Brownian and thermophoresis diffusions are considered. Moreover, heat transfer analysis is developed in the existence of heat source/sink and radiative flux. Similarity transformations are implemented to develop the system of nonlinear ordinary ones. Numerical approach (Built-in-Shooting) has been utilized to handle the governing mathematical system. Graphical impacts of pertinent parameters on the velocity, mass concentration and temperature are deliberated. Local Nusselt number and Sherwood number are examined and analyzed. It is noticed that temperature field enhances versus radiation and heat source/sink parameters while it decays through larger Prandtl number.

Original languageEnglish
Pages (from-to)2645-2653
Number of pages9
JournalApplied Nanoscience (Switzerland)
Volume10
Issue number8
DOIs
StatePublished - 1 Aug 2020
Externally publishedYes

Keywords

  • Activation energy
  • Chemical reaction
  • Heat source/sink
  • Mixed convection
  • Rotating frame
  • Thermal radiation

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