Effects of Suction/Injection on Stagnation Point Flow over a Nonlinearly Stretching/Shrinking Sheet in a Carbon Nanotubes

Authors

  • Nur Hazirah Adilla Norzawary Institute for Mathematical Research , Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia
  • Norfifah Bachok Institute for Mathematical Research , Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia
  • Fadzilah Md Ali Department of Mathematics , Faculty of Science , Universit i Putra Malaysia, 43400, UPM Serdang, Malaysia

DOI:

https://doi.org/10.37934/arfmts.76.1.3038

Keywords:

Stagnation point flow, Nonlinear, Stretching/shrinking, Carbon Nanotubes, Suction/injection, Dual Solutions

Abstract

This research will explore the issue of stagnation point flow in carbon nanotubes with suction/injection impacts by a nonlinear stretching/shrinking sheet. By practising a similarity transformation, the governing partial differential equations (PDEs) are converted to a scheme of nonlinear ordinary differential equations (ODEs). Then, settled numerically with applying a bvp4c solver in Matlab. Two types of carbon nanotubes (CNTs) are used which are SWCNTs (single-walled) and MWCNTs (multi-walled) and the base fluid used is water. In the form of graphs, the impact of the velocity, temperature, skin friction and numbers of Nusselts parameter is researched and displayed and interpreted physically. It is found that if only suction rises, the range of solutions will increase.

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Published

2020-10-25

How to Cite

Norzawary, N. H. A., Bachok, N., & Md Ali, F. (2020). Effects of Suction/Injection on Stagnation Point Flow over a Nonlinearly Stretching/Shrinking Sheet in a Carbon Nanotubes. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 76(1), 30–38. https://doi.org/10.37934/arfmts.76.1.3038

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