Abstract

The silver, magnesium oxide and gyrotactic microorganism-based hybrid nanofluid flow inside the conical space between disc and cone is addressed in the perspective of thermal energy stabilization. Different cases have been discussed between the spinning of cone and disc in the same or counter wise directions. The hybrid nanofluid has been synthesized in the presence of silver Ag and magnesium oxide MgO nanoparticulate. The viscous dissipation and the magnetic field factors are introduced to the modeled equations. The parametric continuation method (PCM) is utilized to numerically handle the modeled problem. Magnesium oxide is chemically made up of Mg2+ and O2- ions that are bound by a strong ionic connection and can be made by pyrolyzing Mg(OH)2 (magnesium hydroxide) and MgCO3 (magnesium carbonate) at high temperature (700–1500 °C). For metallurgical, biomedical and electrical implementations, it is more efficient. Similarly, silver nanoparticle's antibacterial properties could be employed to control bacterial growth. It has been observed that a circulating disc with a stationary cone can achieve the optimum cooling of the cone-disk apparatus while the outer edge temperature remains fixed. The thermal energy profile remarkably upgraded with the magnetic effect, the addition of nanoparticulate in base fluid and Eckert number.

Highlights

  • The above examinations indicated that no attempt has been made so far to analyze the 3D flow of silver, magnesium oxide and gyrotactic microorganism-based hybrid nanofluid inside the conical space between disc and cone in perspective of thermal energy stabilization

  • The silver, magnesium oxide and gyrotactic microorganism-based hybrid nanofluid flow inside the conical space between disc and cone is addressed in the perspective of thermal energy stabilization

  • The hybrid nanofluid has been synthesized in the presence of silver Ag and magnesium oxide MgO nanoparticulate

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Summary

Pr Prandtl number

Lv et al. evaluated the Hall current, magnetic field, and heat radiation influenced nanofluids to flow on a revolving disk’s surface The goal of their effort was to improve heat conveyance rates for industrial and engineering applications. We examined the characteristics of silver and magnesium oxide nanostructures using water as a carrier fluid Because of their distinctive chemical and physical features, Silver nanoparticles (AgNPs) are being used in a wide range of industries, including pharmaceuticals, foodstuff, consumption products, medical services, and manufacturing. The above examinations indicated that no attempt has been made so far to analyze the 3D flow of silver, magnesium oxide and gyrotactic microorganism-based hybrid nanofluid inside the conical space between disc and cone in perspective of thermal energy stabilization.

Mathematical formulation
Parametric continuation method
Result and discussion
Pure water
Conclusion
Author contributions
Additional information
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