Computational examination of Jeffrey nanofluid through a stretchable surface employing Tiwari and das model

  • Faisal Shahzad
  • , Wasim Jamshed
  • , Aimad Koulali
  • , Abederrahmane Aissa
  • , Rabia Safdar
  • , Esra Karatas Akgül
  • , Rabha W. Ibrahim
  • , Kottakkaran Sooppy Nisar
  • , Irfan Anjum Badruddin
  • , Sarfaraz Kamangar
  • , C. Ahamed Saleel

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

In this research, we analyze the magnetohydrodynamics heat act of a viscous incompressible Jeffrey nanoliquid, which passed in the neighborhood of a linearly extending foil. As a process, we employ alumina (Al2O3) as nanoparticles, assuming that the base fluid is ethylene glycol. In this involvement, we consider the heating by Joule effect and viscous dissipation. We select the passable transformations, motion, and temperature formulas converting into non-linear differential equation arrangement. We solved the system by using a Keller-box method. Then, we provide a graphical description of outcomes according to the selected control parameters. Higher values of dissipation parameter cause a surge in temperature field as well as strengthen width of the heat boundary layer. The velocity, drag coefficient, and heat transfer (HT) rate for the base fluid are comparatively greater than that of the Al2O3 -ethylene glycol nanofluid, although the temperature is embellished by the inclusion of nanoparticles. Moreover, we report depreciation in surface drag as well as HT by the virtue of amplification in the Deborah number. The proclaimed outcomes are advantageous to boost the incandescent light bulb's, cooling and heating processes, filament emitting light, energy generation, multiple heating devices, etc.

Original languageEnglish
Pages (from-to)897-911
Number of pages15
JournalOpen Physics
Volume19
Issue number1
DOIs
StatePublished - 1 Jan 2021

Keywords

  • alumina nanoparticles
  • Keller-box method
  • magnetic field
  • stretching sheet
  • viscous dissipation

Fingerprint

Dive into the research topics of 'Computational examination of Jeffrey nanofluid through a stretchable surface employing Tiwari and das model'. Together they form a unique fingerprint.

Cite this