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Viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity

This research intends to investigate the effect of the nonlinearity of the surface velocity on the hybrid nanofluid flow behavior. Here, the total composition of Al(2)O(3) (alumina) as well as Cu (copper) volume fractions, are implemented in a one-to-one ratio and then dispersed in water. The simila...

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Autores principales: Waini, Iskandar, Alabdulhady, Sumayyah, Ishak, Anuar, Pop, Ioan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10589851/
https://www.ncbi.nlm.nih.gov/pubmed/37867886
http://dx.doi.org/10.1016/j.heliyon.2023.e20910
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author Waini, Iskandar
Alabdulhady, Sumayyah
Ishak, Anuar
Pop, Ioan
author_facet Waini, Iskandar
Alabdulhady, Sumayyah
Ishak, Anuar
Pop, Ioan
author_sort Waini, Iskandar
collection PubMed
description This research intends to investigate the effect of the nonlinearity of the surface velocity on the hybrid nanofluid flow behavior. Here, the total composition of Al(2)O(3) (alumina) as well as Cu (copper) volume fractions, are implemented in a one-to-one ratio and then dispersed in water. The similarity equations are gained employing a similarity transformation, which is programmed in MATLAB software. The dual solutions are attainable for certain ranges with respect to the mass flux parameter [Formula: see text] and the power-law index [Formula: see text]. Also, the turning point occurs in the region of [Formula: see text] and [Formula: see text]. Besides, the rise of [Formula: see text] led to reduce the skin friction as well as the heat transfer coefficients with 39.44 % and 11.71 % reduction, respectively. Moreover, 14.39 % reduction of the heat transfer rate is observed in the presence of viscous dissipation (Eckert number). It is found that only the first solution is stable as time progresses. Generally, this study gives scientists and engineers a starting point for predicting how to control the parameters to achieve the best results for relevant practical applications.
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spelling pubmed-105898512023-10-22 Viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity Waini, Iskandar Alabdulhady, Sumayyah Ishak, Anuar Pop, Ioan Heliyon Research Article This research intends to investigate the effect of the nonlinearity of the surface velocity on the hybrid nanofluid flow behavior. Here, the total composition of Al(2)O(3) (alumina) as well as Cu (copper) volume fractions, are implemented in a one-to-one ratio and then dispersed in water. The similarity equations are gained employing a similarity transformation, which is programmed in MATLAB software. The dual solutions are attainable for certain ranges with respect to the mass flux parameter [Formula: see text] and the power-law index [Formula: see text]. Also, the turning point occurs in the region of [Formula: see text] and [Formula: see text]. Besides, the rise of [Formula: see text] led to reduce the skin friction as well as the heat transfer coefficients with 39.44 % and 11.71 % reduction, respectively. Moreover, 14.39 % reduction of the heat transfer rate is observed in the presence of viscous dissipation (Eckert number). It is found that only the first solution is stable as time progresses. Generally, this study gives scientists and engineers a starting point for predicting how to control the parameters to achieve the best results for relevant practical applications. Elsevier 2023-10-12 /pmc/articles/PMC10589851/ /pubmed/37867886 http://dx.doi.org/10.1016/j.heliyon.2023.e20910 Text en © 2023 The Author(s) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Research Article
Waini, Iskandar
Alabdulhady, Sumayyah
Ishak, Anuar
Pop, Ioan
Viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity
title Viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity
title_full Viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity
title_fullStr Viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity
title_full_unstemmed Viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity
title_short Viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity
title_sort viscous dissipation effects on hybrid nanofluid flow over a non-linearly shrinking sheet with power-law velocity
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10589851/
https://www.ncbi.nlm.nih.gov/pubmed/37867886
http://dx.doi.org/10.1016/j.heliyon.2023.e20910
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