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A Simple Model of Heat Distribution at Various Rayleigh Number in Silicon Elastomer
Author(s) -
Samal Sneha,
Blanco Ignazio,
Crescente G.,
Catauro Michelina.
Publication year - 2021
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.202000230
Subject(s) - materials science , prandtl number , elastomer , mechanics , cylinder , thermodynamics , newtonian fluid , rayleigh scattering , flow (mathematics) , composite material , heat transfer , physics , optics , mathematics , geometry
In order to investigate the two‐dimensional flow of a non‐Newtonian fluid, such as an elastomer liquid over a cylinder, a simplified model is applied. The analysis is carried out to study the thermophysical properties of the melt elastomer flow with Prandtl variable in the presence of internal heat generation. The temperature‐dependent physical properties such as velocity, contour temperature, surface temperature as a function of contour velocity, and pressure are considered and discussed. Moreover, the exchange of energy from the surface to the fluids is examined through the variation in the Rayleigh number.