Nanofluid Flow and Heat Transfer between a Stationary Nonpermeable Disk and a Permeable Rotating Shrinking Disk with Radiation and Heat Generation Effects

Authors

  • Rusya Iryanti Yahaya Institute for Mathematical Research, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
  • Norihan Md Arifin Department of Mathematics and Statistics, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
  • Fadzilah Md Ali Department of Mathematics and Statistics, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
  • Siti Suzilliana Putri Mohamed Isa Centre of Foundation Studies for Agricultural Science, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia

DOI:

https://doi.org/10.37934/arfmts.101.1.3744

Keywords:

Nanofluid, internal flow, shrinking disk, thermal radiation, heat generation

Abstract

The flow between bounded surfaces is known as internal flow. The internal flow between disks has many significant applications, such as gas turbine rotors, rotating machinery, food processing technology, and air cleaning machines. In the current study, the nanofluid flow between two disks, nonpermeable and stationary, and the other permeable, rotating and shrinking, is analysed. The governing partial differential equations and boundary conditions are proposed with the inclusion of radiation and heat generation effects. Then, similarity transformations are utilised in deriving the nonlinear ordinary differential equations and boundary conditions for computation using the bvp4c solver. Multiple solutions are obtained, and only the first solution is stable. The combination Mn-ZnFe2O4/C2H6O2 nanofluid is found to produce the lowest magnitude of skin friction coefficient and the highest heat transfer rate.

Author Biographies

Rusya Iryanti Yahaya, Institute for Mathematical Research, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia

rusyairyanti@gmail.com

Norihan Md Arifin, Department of Mathematics and Statistics, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia

norihana@upm.edu.my

Fadzilah Md Ali, Department of Mathematics and Statistics, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia

fadzilahma@upm.edu.my

Siti Suzilliana Putri Mohamed Isa, Centre of Foundation Studies for Agricultural Science, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia

ctsuzilliana@upm.edu.my

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Published

2023-01-15

How to Cite

Rusya Iryanti Yahaya, Norihan Md Arifin, Fadzilah Md Ali, & Siti Suzilliana Putri Mohamed Isa. (2023). Nanofluid Flow and Heat Transfer between a Stationary Nonpermeable Disk and a Permeable Rotating Shrinking Disk with Radiation and Heat Generation Effects. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 101(1), 37–44. https://doi.org/10.37934/arfmts.101.1.3744

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