Articles with "solid sphere" as a keyword



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Heat transfer flow of Cu-water and Al2O3-water micropolar nanofluids about a solid sphere in the presence of natural convection using Keller-box method

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Published in 2018 at "Results in physics"

DOI: 10.1016/j.rinp.2018.03.033

Abstract: Abstract Natural convection boundary layer flow over a solid sphere in micropolar nanofluid with prescribed wall temperature is studied. Copper (Cu) and alumina (Al2O3) in water-based micropolar nanofluid has been considered. Tiwari and Das’s nanofluid… read more here.

Keywords: box method; keller box; al2o3 water; water ... See more keywords
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Thermal-stress analysis of a damaged solid sphere using hyperbolic two-temperature generalized thermoelasticity theory

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Published in 2021 at "Scientific Reports"

DOI: 10.1038/s41598-021-82127-1

Abstract: This work aims to study the influence of the rotation on a thermoelastic solid sphere in the context of the hyperbolic two-temperature generalized thermoelasticity theory based on the mechanical damage consideration. Therefore, a mathematical model… read more here.

Keywords: temperature; theory; solid sphere; hyperbolic two ... See more keywords
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The Fractional Strain Influence on a Solid Sphere under Hyperbolic Two-Temperature Generalized Thermoelasticity Theory by Using Diagonalization Method

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Published in 2021 at "Mathematical Problems in Engineering"

DOI: 10.1155/2021/6644133

Abstract: This article constructs a mathematical model based on fractional-order deformations for a one-dimensional, thermoelastic, homogenous, and isotropic solid sphere. In the context of the hyperbolic two-temperature generalized thermoelasticity theory, the governing equations have been established.… read more here.

Keywords: temperature; theory; solid sphere; hyperbolic two ... See more keywords