4 Magnetothermal and magnetorheological nanofluids: simulation techniques, biomedical engineering applications, and potential health risks
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Emmanuel O. Atofarati
Abstract
This chapter provides a comprehensive overview of magnetothermal (MT) and magnetorheological (MR) nanofluids, emphasizing their properties, applications, and safety considerations in engineering and biomedical fields. MT nanofluids, which generate heat under magnetic fields, and MR nanofluids, known for their tunable viscosity and responsiveness, represent significant advancements in thermal management, adaptive systems, and medical treatments. We examine their composition, heat generation mechanisms, and thermal and magnetic properties, supported by computational fluid dynamics and molecular dynamics simulations. Key applications include precision machining, adaptive damping systems, cancer therapy, and advanced prosthetics. Despite their potential, challenges such as biocompatibility, stability, and regulatory compliance remain. The chapter underscores the importance of robust safety protocols and risk assessments to mitigate potential health risks. Future directions include enhancing biocompatibility, improving long-term stability, improving the accuracy of multiscale simulation approach, and expanding the scope of applications. This detailed exploration aims to facilitate future research and development, advancing the practical use of MT and MR nanofluids.
Abstract
This chapter provides a comprehensive overview of magnetothermal (MT) and magnetorheological (MR) nanofluids, emphasizing their properties, applications, and safety considerations in engineering and biomedical fields. MT nanofluids, which generate heat under magnetic fields, and MR nanofluids, known for their tunable viscosity and responsiveness, represent significant advancements in thermal management, adaptive systems, and medical treatments. We examine their composition, heat generation mechanisms, and thermal and magnetic properties, supported by computational fluid dynamics and molecular dynamics simulations. Key applications include precision machining, adaptive damping systems, cancer therapy, and advanced prosthetics. Despite their potential, challenges such as biocompatibility, stability, and regulatory compliance remain. The chapter underscores the importance of robust safety protocols and risk assessments to mitigate potential health risks. Future directions include enhancing biocompatibility, improving long-term stability, improving the accuracy of multiscale simulation approach, and expanding the scope of applications. This detailed exploration aims to facilitate future research and development, advancing the practical use of MT and MR nanofluids.
Chapters in this book
- Frontmatter I
- Preface V
- Contents IX
- 1 Impact of Hall current and aligned magnetic field on magnetized hybrid flow of MgO‐Ag/H2O over a movable slender needle 1
- 2 Optimization of entropy in bioconvective and reactive micropolar nanofluid flow with Arrhenius kinetics 23
- 3 CFD heat transfer study of nano-enhanced phase change material 45
- 4 Magnetothermal and magnetorheological nanofluids: simulation techniques, biomedical engineering applications, and potential health risks 71
- 5 Nanorefrigerants in engineering: advances, challenges, and insights from experimental and CFD simulations and potential applications 109
- 6 Interaction of Lorentz force on Darcy- Forchheimer hybrid nanofluid flow over a stretching sheet in a porous medium 165
- 7 Impact of motile microorganisms on 3D flow of non-Newtonian thermofluid induced by exponentially stretching sheet: biomedicine and engineering applications 181
- 8 Lattice Boltzmann simulation of copperwater nanofluid 217
- 9 Stagnation point flow of MHD nanofluid over an exponentially stretching sheet with radiation 237
- 10 Entropy analysis of Al2O3/water nanofluid in viscous fluid flow with Joule heating and viscous dissipation over a permeable radiated stretching disk: a comparative study of nanoparticle shapes 261
- 11 Solar-powered magnetoelectrokinetic peristaltic transport of thermally radiative Jeffrey nanofluids in asymmetric porous media 289
- 12 Magnetized nanofluids flow in porous enclosures containing elliptical cylinder of varying aspect ratios 319
- 13 Dufour and Soret effects on nanofluid over an exponentially stretching sheet with chemical reaction 337
- 14 Heat transfer in dissipative water-based hybrid nanofluid under radiation phenomenon via OHAM 357
- 15 Heat and mass transfer analysis of Casson hybrid nanofluid flow over a stretching sheet with velocity slip and suction/injection 379
- Index 395
Chapters in this book
- Frontmatter I
- Preface V
- Contents IX
- 1 Impact of Hall current and aligned magnetic field on magnetized hybrid flow of MgO‐Ag/H2O over a movable slender needle 1
- 2 Optimization of entropy in bioconvective and reactive micropolar nanofluid flow with Arrhenius kinetics 23
- 3 CFD heat transfer study of nano-enhanced phase change material 45
- 4 Magnetothermal and magnetorheological nanofluids: simulation techniques, biomedical engineering applications, and potential health risks 71
- 5 Nanorefrigerants in engineering: advances, challenges, and insights from experimental and CFD simulations and potential applications 109
- 6 Interaction of Lorentz force on Darcy- Forchheimer hybrid nanofluid flow over a stretching sheet in a porous medium 165
- 7 Impact of motile microorganisms on 3D flow of non-Newtonian thermofluid induced by exponentially stretching sheet: biomedicine and engineering applications 181
- 8 Lattice Boltzmann simulation of copperwater nanofluid 217
- 9 Stagnation point flow of MHD nanofluid over an exponentially stretching sheet with radiation 237
- 10 Entropy analysis of Al2O3/water nanofluid in viscous fluid flow with Joule heating and viscous dissipation over a permeable radiated stretching disk: a comparative study of nanoparticle shapes 261
- 11 Solar-powered magnetoelectrokinetic peristaltic transport of thermally radiative Jeffrey nanofluids in asymmetric porous media 289
- 12 Magnetized nanofluids flow in porous enclosures containing elliptical cylinder of varying aspect ratios 319
- 13 Dufour and Soret effects on nanofluid over an exponentially stretching sheet with chemical reaction 337
- 14 Heat transfer in dissipative water-based hybrid nanofluid under radiation phenomenon via OHAM 357
- 15 Heat and mass transfer analysis of Casson hybrid nanofluid flow over a stretching sheet with velocity slip and suction/injection 379
- Index 395
