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Arrhenius Activation Energy Impact in Binary Chemically Reactive Flow of TiO-Cu- HO Hybrid Nanomaterial

  • M. Ijaz Khan
  • , Sohail A. Khan
  • , T. Hayat
  • , M. Imran Khan
  • , A. Alsaedi
  • Quaid-I-Azam University
  • Faculty of Sciences, King Abdulaziz University
  • Heriot-Watt University

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

Main motivation of the present research article is to investigate impact of Arrhenius activation energy in stagnation point flow of hybrid nanomaterial towards a stretched surface. Hybrid nanomaterial comprises of two or more types of nanomaterials along with continuous phase liquid. In this study two types of nanofluids are used namely titanium dioxide and copper. Nonlinear system is converted to ordinary system through appropriate transformation. For convergence series solutions, the obtained system is solved using homotopy analysis methods. Lorentz force impact is observed. Graphical results for different physical variables on the velocity, concentration, induced magnetic field and temperature for Cu-H2O $Cu - H-2O$ and TiO2-Cu/H2O $TiO-2 - Cu/H-2O$ are discussed. The physical aspects of skin friction and Sherwood and Nusselt numbers are discussed by tabulated values.

Original languageEnglish
Article number20180183
JournalInternational Journal of Chemical Reactor Engineering
Volume17
Issue number3
DOIs
StatePublished - 2019
Externally publishedYes

Keywords

  • activation energy
  • chemical reaction
  • hybrid nanofluid
  • lorentz force
  • nonlinear radiation
  • viscous dissipation

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