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<p>Chemical activated and magnetized nanomaterials have gained significant attention in several medical applications due to their exceptional thermal and physical attributes. Particularly gold and silver nanoparticles with pure blood, making it suitable for many medical interventions. By taking the full benefits of their advanced and tailored thermophysical attributes, the study’s primary aim is to investigate shape-dependent thermal transport dynamics in hybrid bio-nanofluid by employing a computational-based theoretical model. The physical model incorporates the Cross-viscosity model with the aid diverse factors such as heat source, thermal radiation, Brownian motion, and magnetohydrodynamics (MHD) consequences. The system of governing partial differential equations (PDEs) is shifted into a coupled system of ordinary differential equations (ODEs) by introducing similarity variables. Numerical treatment of resulting system is made through a well-known and robust bvp4c computational procedure. The effectiveness of the influential parameters on velocity, temperature, and concentration profile is examined comprehensively. It is noted that, postive variation in the numeric values of heat source and radiation parameters enhanced the heat transfer process. Furthermore, cylindrical-shaped nanoparticles enhance thermal transport in hybrid blood nanofluids because of reduced agglomeration and superior thermal conductivity compared to spherical nanoparticles. Cylindrical shape influences the temperature distribution rapidly with variant concentration of nanoparticles due to more conductive routes, and improved thermal conductivity facilitates effective heat dissemination within the hybrid blood nanofluids. The elongated shape promotes better thermal mixing and directional heat transfer, making them more effective for optimizing heat dissipation. Moreover, velocity and temperature distribution are sensitive to thermal slip consequences. The proposed results could be useful in several biomedical interventions such as improved thermal management in hyperthermia treatments, enhanced drug delivery systems, and efficient blood cooling during cardiovascular procedures.</p>

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Nanoparticles Shape-Dependent Thermal Analysis of Non-Newtonian Hybrid Nanofluid over a Radiated Stretching Sheet

  • 期刊论文

  • 发表日期：

    2025年2月12日

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  • Hakim AL Garalleh

摘要

Chemical activated and magnetized nanomaterials have gained significant attention in several medical applications due to their exceptional thermal and physical attributes. Particularly gold and silver nanoparticles with pure blood, making it suitable for many medical interventions. By taking the full benefits of their advanced and tailored thermophysical attributes, the study’s primary aim is to investigate shape-dependent thermal transport dynamics in hybrid bio-nanofluid by employing a computational-based theoretical model. The physical model incorporates the Cross-viscosity model with the aid diverse factors such as heat source, thermal radiation, Brownian motion, and magnetohydrodynamics (MHD) consequences. The system of governing partial differential equations (PDEs) is shifted into a coupled system of ordinary differential equations (ODEs) by introducing similarity variables. Numerical treatment of resulting system is made through a well-known and robust bvp4c computational procedure. The effectiveness of the influential parameters on velocity, temperature, and concentration profile is examined comprehensively. It is noted that, postive variation in the numeric values of heat source and radiation parameters enhanced the heat transfer process. Furthermore, cylindrical-shaped nanoparticles enhance thermal transport in hybrid blood nanofluids because of reduced agglomeration and superior thermal conductivity compared to spherical nanoparticles. Cylindrical shape influences the temperature distribution rapidly with variant concentration of nanoparticles due to more conductive routes, and improved thermal conductivity facilitates effective heat dissemination within the hybrid blood nanofluids. The elongated shape promotes better thermal mixing and directional heat transfer, making them more effective for optimizing heat dissipation. Moreover, velocity and temperature distribution are sensitive to thermal slip consequences. The proposed results could be useful in several biomedical interventions such as improved thermal management in hyperthermia treatments, enhanced drug delivery systems, and efficient blood cooling during cardiovascular procedures.