LAPSE:2021.0444
Published Article
LAPSE:2021.0444
Heat Transfer Improvement in MHD Natural Convection Flow of Graphite Oxide/Carbon Nanotubes-Methanol Based Casson Nanofluids Past a Horizontal Circular Cylinder
May 26, 2021
This numerical investigation intends to present the impact of nanoparticles volume fraction, Casson, and magnetic force on natural convection in the boundary layer region of a horizontal cylinder in a Casson nanofluid under constant heat flux boundary conditions. Methanol is considered as a host Casson fluid. Graphite oxide (GO), single and multiple walls carbon nanotubes (SWCNTs and MWCNTs) nanoparticles have been incorporated to support the heat transfer performances of the host fluid. The Keller box technique is employed to solve the transformed governing equations. Our numerical findings were in an excellent agreement with the preceding literature. Graphical results of the effect of the relevant parameters on some physical quantities related to examine the behavior of Casson nanofluid flow were obtained, and they confirmed that an augmentation in Casson parameter results in a decline in local skin friction, velocity, or temperature, as well as leading to an increment in local Nusselt number. Furthermore, MWCNTs are the most efficient in improving the rate of heat transfer and velocity, and they possess the lowest temperature.
Keywords
Casson nanofluid, CNTs, constant heat flux, GO, horizontal circular cylinder, Methanol, MHD
Suggested Citation
Hamarsheh AS, Alwawi FA, Alkasasbeh HT, Rashad AM, Idris R. Heat Transfer Improvement in MHD Natural Convection Flow of Graphite Oxide/Carbon Nanotubes-Methanol Based Casson Nanofluids Past a Horizontal Circular Cylinder. (2021). LAPSE:2021.0444
Author Affiliations
Hamarsheh AS: Department of Mathematics, College of Sciences and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia [ORCID]
Alwawi FA: Department of Mathematics, College of Sciences and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia; Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu, Kuala Nerus 21030, Ma [ORCID]
Alkasasbeh HT: Department of Mathematics, Faculty of Science, Ajloun National University, Ajloun 26810, Jordan
Rashad AM: Department of Mathematics, Faculty of Science, Aswan University, Aswan 81528, Egypt [ORCID]
Idris R: Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu, Kuala Nerus 21030, Malaysia [ORCID]
Journal Name
Processes
Volume
8
Issue
11
Article Number
E1444
Year
2020
Publication Date
2020-11-11
Published Version
ISSN
2227-9717
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Original Submission
Other Meta
PII: pr8111444, Publication Type: Journal Article
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LAPSE:2021.0444
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doi:10.3390/pr8111444
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May 26, 2021
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CC BY 4.0
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[v1] (Original Submission)
May 26, 2021
 
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May 26, 2021
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Original Submitter
Calvin Tsay
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