Lower Stagnation Point Flow of Convectively Heated Horizontal Circular Cylinder in Jeffrey Nanofluid with Suction/Injection

Authors

  • Syazwani Mohd Zokri Centre for Mathematical Sciences, College for Computing and Applied Sciences, Universiti Malaysia Pahang, 26300 Kuantan, Pahang, Malaysia
  • Mohd Zuki Salleh Centre for Mathematical Sciences, College for Computing and Applied Sciences, Universiti Malaysia Pahang, 26300 Kuantan, Pahang, Malaysia
  • Nur Syamilah Arifin Universiti Teknologi MARA, Cawangan Johor, Kampus Pasir Gudang, 81750 Masai, Johor, Malaysia
  • Abdul Rahman Mohd Kasim Centre for Mathematical Sciences, College for Computing and Applied Sciences, Universiti Malaysia Pahang, 26300 Kuantan, Pahang, Malaysia

Keywords:

Lower stagnation point, Jeffrey nanofluid, ; convective boundary conditions, suction/injection, mixed convection

Abstract

Lower stagnation point flow of Jeffrey nanofluid from a horizontal circular cylinder is addressed under the influences of suction/injection, mixed convection and convective boundary conditions. Copper (Cu) is taken as the nanoparticles while Carboxymethyl cellulose (CMC) water is taken as the base fluid. The transformed boundary layer equations through the non-dimensional variables and non-similarity transformation variables are subsequently tackled by means of the Runge-Kutta Fehlberg method (RKF 45). The impact of dimensionless parameters such as the suction/injection, nanoparticles volume fraction and Deborah number are graphically presented and discussed in detail. The outcomes reveal that the velocity and temperature profiles are both augmented with rising values of nanoparticles volume fraction. Velocity profile escalates as suction/injection parameter rises but declines as Deborah number upsurges. Temperature profile reduces when suction/injection parameter enlarges and augments when Deborah number increases.

Downloads

Download data is not yet available.

Downloads

Published

2024-03-28

How to Cite

Syazwani Mohd Zokri, Mohd Zuki Salleh, Nur Syamilah Arifin, & Abdul Rahman Mohd Kasim. (2024). Lower Stagnation Point Flow of Convectively Heated Horizontal Circular Cylinder in Jeffrey Nanofluid with Suction/Injection. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 76(1), 135–144. Retrieved from https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/6963

Issue

Section

Articles

Most read articles by the same author(s)

1 2 3 4 > >>