Abstract

The radiation and magnetic field effects of nanofluids play a significant role in biomedical engineering and medical treatment. This study investigated the performance of gold particles in blood flow (Sisko fluid flow) over a porous, slippery, curved surface. The partial slip effect was considered to examine the characteristics of nanofluid flow in depth. The foremost partial differential equations of the Sisko model were reduced to ordinary differential equations by using suitable variables, and the boundary value problem of the fourth-order (bvp4c) procedure was applied to plot the results. In addition, the effects of the parameters involved on temperature and velocity were presented in light of the parametric investigation. A comparison with published results showed excellent agreement. The velocity distribution was enhanced due to the magnetic field, while the temperature increased due to the effects of a magnetic field and radiation, which are effective in therapeutic hyperthermia. In addition, the nanoparticle suspension showed increased temperature and decelerated velocity.

Highlights

  • Nanofluids are a prominent topic of research

  • The present study investigated radiative blood flow with heat transport using a Sisko fluid containing gold nanoparticles, over a porous, curved surface with a magnetic field and partial slip

  • Sisko blood flow with gold nanoparticles over a porous, curved surface radiation and partial slip are with radiation and partial slip are

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Summary

Introduction

Nanofluids are a prominent topic of research. They have a wide range of applications in engineering and technology fields. Khan et al explored the effects of a magnetic field and radiation on Sisko fluid flow over a bidirectional stretching sheet [19]. Ahmad et al [21] numerically investigated the significance of Sisko fluid flow over a stretching curved sheet using a nanofluid and a magnetic field. Misra and Sinha investigated the effects of a magnetic field and radiation on time-dependent blood flows with heat transfer through a porous capillary in a stretching motion [28]. Khan et al [29] used gold nanoparticles to investigate the effects of a magnetic field on radiative blood flow over a slippery surface and obtained multiple solutions. The present study investigated radiative blood flow with heat transport using a Sisko fluid containing gold nanoparticles, over a porous, curved surface with a magnetic field and partial slip. The results have implications for clinical sciences, especially in thermal therapy

Problem Definition
Flow Analysis
Outcome of the Parameterization
Results and Discussion
Effect
Effect of Physical Parameters on the Velocity Profile
Effect of Physical Parameters on the Temperature Distribution
Conclusions
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