An inclination in Thermal Energy Using Nanoparticles with Casson Liquid Past an Expanding Porous Surface

Umar Nazir; Muhammad Sohail; Muhammad Bilal Hafeez; Marek Krawczuk; Sameh Askar; Wasif Sammar

doi:10.3390/en14217328

An inclination in Thermal Energy Using Nanoparticles with Casson Liquid Past an Expanding Porous Surface

Abstract

Physical aspects of inclined MHD nanofluid towards a stretching sheet embedded in a porous medium are visualized. Two types of nanoparticles are used named as copper and alumna dioxide with water as base fluid. Similarity transformations are used to convert the partial differential equations into the set of ordinary differential equation. Closed solutions are found to examine the velocity and the temperature profiles. It is examined that an increment in the magnitude of Hartmann number, solid volume fraction and velocity slip parameter brings reduction the velocity profile and opposite behavior shown for permeability parameter in Cu-and Al_2 O_3 -water nanofluid. More examined the temperature field, local skin friction and local Nusselt number

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DOI:: Digital Object Identifier (open in new tab) 10.3390/en14217328
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Category:: Articles
Type:: artykuły w czasopismach
Published in:: ENERGIES no. 14,
ISSN: 1996-1073
Language:: English
Publication year:: 2021
Bibliographic description:: Nazir U., Sohail M., Hafeez M. B., Krawczuk M., Askar S., Sammar W.: An inclination in Thermal Energy Using Nanoparticles with Casson Liquid Past an Expanding Porous Surface// ENERGIES -Vol. 14,iss. 21 (2021), s.7328-
DOI:: Digital Object Identifier (open in new tab) 10.3390/en14217328
Verified by:: Gdańsk University of Technology