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Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge

The mixed convection flow with thermal characteristics of a water-based Cu-Al2O3 hybrid nanofluid towards a vertical and permeable wedge was numerically and statistically analyzed in this study. The governing model was constructed using physical and theoretical assumptions, which were then reduced t...

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Main Authors: Khashi’ie, Najiyah Safwa, Zainal, Nurul Amira, Hamzah, Khairum, Mukhtar, Mohd Fariduddin, Waini, Iskandar, Md Arifin, Norihan, Pop, Ioan
Format: Article
Language:English
Published: MDPI 2022
Online Access:http://eprints.utem.edu.my/id/eprint/26277/2/KHASHI%27IE2022%20NANOMATERIALS-12-04016-V2.PDF
http://eprints.utem.edu.my/id/eprint/26277/
https://www.mdpi.com/2079-4991/12/22/4016
https://doi.org/10.3390/nano12224016
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spelling my.utem.eprints.262772023-03-02T16:29:44Z http://eprints.utem.edu.my/id/eprint/26277/ Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge Khashi’ie, Najiyah Safwa Zainal, Nurul Amira Hamzah, Khairum Mukhtar, Mohd Fariduddin Waini, Iskandar Md Arifin, Norihan Pop, Ioan The mixed convection flow with thermal characteristics of a water-based Cu-Al2O3 hybrid nanofluid towards a vertical and permeable wedge was numerically and statistically analyzed in this study. The governing model was constructed using physical and theoretical assumptions, which were then reduced to a set of ordinary differential equations (ODEs) using similarity transformation. The steady flow solutions were computed using the Matlab software bvp4c. All possible solutions were presented in the graphs of skin friction coefficient and thermal rate. The numerical results show that the flow and thermal progresses are developed by enhancing the controlling parameters (wedge parameter, volumetric concentration of nanoparticles, and suction parameter). Moreover, the response surface methodology (RSM) with analysis of variance (ANOVA) was employed for the statistical evaluation and conducted using the fit general linear model in the Minitab software. From the standpoint of statistical analysis, the wedge parameter and volumetric nanoparticle concentration have a considerable impact on all responses; however, the suction parameter effect is only substantial for a single response. MDPI 2022-11 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/26277/2/KHASHI%27IE2022%20NANOMATERIALS-12-04016-V2.PDF Khashi’ie, Najiyah Safwa and Zainal, Nurul Amira and Hamzah, Khairum and Mukhtar, Mohd Fariduddin and Waini, Iskandar and Md Arifin, Norihan and Pop, Ioan (2022) Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge. Nanomaterials, 12 (22). 01-16. ISSN 2079-4991 https://www.mdpi.com/2079-4991/12/22/4016 https://doi.org/10.3390/nano12224016
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
description The mixed convection flow with thermal characteristics of a water-based Cu-Al2O3 hybrid nanofluid towards a vertical and permeable wedge was numerically and statistically analyzed in this study. The governing model was constructed using physical and theoretical assumptions, which were then reduced to a set of ordinary differential equations (ODEs) using similarity transformation. The steady flow solutions were computed using the Matlab software bvp4c. All possible solutions were presented in the graphs of skin friction coefficient and thermal rate. The numerical results show that the flow and thermal progresses are developed by enhancing the controlling parameters (wedge parameter, volumetric concentration of nanoparticles, and suction parameter). Moreover, the response surface methodology (RSM) with analysis of variance (ANOVA) was employed for the statistical evaluation and conducted using the fit general linear model in the Minitab software. From the standpoint of statistical analysis, the wedge parameter and volumetric nanoparticle concentration have a considerable impact on all responses; however, the suction parameter effect is only substantial for a single response.
format Article
author Khashi’ie, Najiyah Safwa
Zainal, Nurul Amira
Hamzah, Khairum
Mukhtar, Mohd Fariduddin
Waini, Iskandar
Md Arifin, Norihan
Pop, Ioan
spellingShingle Khashi’ie, Najiyah Safwa
Zainal, Nurul Amira
Hamzah, Khairum
Mukhtar, Mohd Fariduddin
Waini, Iskandar
Md Arifin, Norihan
Pop, Ioan
Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge
author_facet Khashi’ie, Najiyah Safwa
Zainal, Nurul Amira
Hamzah, Khairum
Mukhtar, Mohd Fariduddin
Waini, Iskandar
Md Arifin, Norihan
Pop, Ioan
author_sort Khashi’ie, Najiyah Safwa
title Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge
title_short Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge
title_full Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge
title_fullStr Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge
title_full_unstemmed Response surface methodology (RSM) on the hybrid nanofluid flow subject to a vertical and permeable wedge
title_sort response surface methodology (rsm) on the hybrid nanofluid flow subject to a vertical and permeable wedge
publisher MDPI
publishDate 2022
url http://eprints.utem.edu.my/id/eprint/26277/2/KHASHI%27IE2022%20NANOMATERIALS-12-04016-V2.PDF
http://eprints.utem.edu.my/id/eprint/26277/
https://www.mdpi.com/2079-4991/12/22/4016
https://doi.org/10.3390/nano12224016
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score 13.211869

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