Entropy Analysis in Bidirectional Hybrid Nanofluid Containing Nanospheres with Variable Thermal Activity

نویسندگان

چکیده

An investigation of the thermal performance water-conveying nanospheres (magnetite ( Fe 3 O 4 ) and silver id="M2"> Ag )) subject to variable controls, namely, surface temperature normal heat flux, has been made. A bidirectionally elongating is used generate an unsteady flow mechanism with action Lorentz force. Derived equations basic laws are firstly nondimensionalized then numerically solved by applying Keller-Box method. The local Nusselt number for both cases calculated discussed. Percent-wise enhancement in rate transport also included analysis. It was concluded through present exploration that at lower volume fractions magnetite silver, observed be dominant. transference attained identical values provided conditions surface. Moreover, intensities velocity profiles diminish appreciation choice unsteadiness. temperature-controlling indices affect profile, it reduced intensification considerations these indices. conductivity, density, electrical conductivity have improved inclusion id="M3"> id="M4"> )), whereas value specific mixture nanospheres. increased up 5% involvement nanospheres, enhanced 4%

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ژورنال

عنوان ژورنال: Journal of Nanomaterials

سال: 2022

ISSN: ['1687-4110', '1687-4129']

DOI: https://doi.org/10.1155/2022/1915185