A numerical interfacial approach to investigate the melting heat diffusion in the conical flow of hydrodynamic Casson Ferro liquid.

Autor: Minnam Reddy, Vasudeva Reddy, R., Suresh Babu, B. K., Naveen Kumar, Sandeep, N.
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Zdroj: Numerical Heat Transfer: Part A -- Applications; 2023, Vol. 83 Issue 1, p37-49, 13p
Abstrakt: The conical flow has its significance in the thermal design of high-speed missiles and shock jump conditions. Buoyancy-driven melting heat transfer in hydrodynamic Casson ferroliquid flow over a conical surface is assessed numerically. The buoyancy force, uneven heat sink/source, radiative heat, melting heat, and Ohmic heat are considered physical relevance. The water-based cylindrical-shaped cobalt (Co) nanoparticles are measured. The thermal conductivity of ferrofluid is measured by assessing the Hamilton-Crosser, and interfacial layer approaches. A mathematical model was established and resolved computationally using the Lobatto-IIIA-based Matlab scheme. Simultaneous results are explored and explained with the help of pictorial and mathematical outcomes. The Hamilton-Crosser model reported a higher thermal conductivity than the interfacial layer approach for Casson ferrofluid flow. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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