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Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions

Nanotubes have been designed to be significantly larger than any other material, and these cylindrical carbon molecules have exceptional properties that are important for nanoscience and nanotechnology. Due to their exceptional thermal conductivity and mechanical and electrical properties, carbon na...

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Main Authors: Siti Shuhada, Ishak, Nurin Nisa, Mohd Noor Azhar, Nurul Syafiqah, Nazli, Mohd Rijal, Ilias, Roselah, Osman, Zubaidah, Sadikin, Abdul Rahman, Mohd Kasim, Nurul Farahain, Mohammad
Format: Article
Language:English
Published: Semarak Ilmu Publishing 2023
Subjects:
Q Science (General)
QA Mathematics
Online Access:http://umpir.ump.edu.my/id/eprint/38364/1/Carbon%20nanotubes%20flow%20on%20mixed%20convection%20of%20aligned%20magnetohydrodynamics%20over%20a%20static_.pdf
http://umpir.ump.edu.my/id/eprint/38364/
https://doi.org/10.37934/cfdl.15.7.7491
https://doi.org/10.37934/cfdl.15.7.7491
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spelling my.ump.umpir.383642023-08-21T03:29:45Z http://umpir.ump.edu.my/id/eprint/38364/ Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions Siti Shuhada, Ishak Nurin Nisa, Mohd Noor Azhar Nurul Syafiqah, Nazli Mohd Rijal, Ilias Roselah, Osman Zubaidah, Sadikin Abdul Rahman, Mohd Kasim Nurul Farahain, Mohammad Q Science (General) QA Mathematics Nanotubes have been designed to be significantly larger than any other material, and these cylindrical carbon molecules have exceptional properties that are important for nanoscience and nanotechnology. Due to their exceptional thermal conductivity and mechanical and electrical properties, carbon nanotubes are used as additives to improve heat transfer in various industrial applications. The study analyzed a steady, two-dimensional, carbon nanotubes (CNTs) flow on aligned magnetohydrodynamics mixed convection over a static or moving wedge with convective boundary conditions. The CNTs used are single-wall carbon nanotubes (SWCNTs), multi-wall carbon nanotubes (MWCNTs), and water as the base fluid. The similarity transformation was used to reduce the partial differential governing equations into ordinary differential equations. Then, the reduced equations were solved using fourth-fifth order Runge– Kutta–Fehlberg and coded into Maple Software. The results of velocity and temperature profiles were illustrated graphically while the results of skin friction coefficient and Nusselt number were presented in tabulated data. It is found that the velocity profiles increase, and temperature profiles decrease when the angle of aligned magnetic field parameter, the interaction of magnetic parameter, convective parameter, and total angle of the wedge parameter number increase. For case where Biot number and volume fraction of nanoparticles parameters increase, the velocity profiles decrease, and temperature profiles increase. SWCNTs have increased skin friction and Nusselt numbers due to their higher density and thermal conductivity compared to MWCNTs. The finding of this study will benefit the who works in research and development in a range of industries and the mathematics body of knowledge as it provides new information to people who are interested in this field. Semarak Ilmu Publishing 2023-07 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/38364/1/Carbon%20nanotubes%20flow%20on%20mixed%20convection%20of%20aligned%20magnetohydrodynamics%20over%20a%20static_.pdf Siti Shuhada, Ishak and Nurin Nisa, Mohd Noor Azhar and Nurul Syafiqah, Nazli and Mohd Rijal, Ilias and Roselah, Osman and Zubaidah, Sadikin and Abdul Rahman, Mohd Kasim and Nurul Farahain, Mohammad (2023) Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions. CFD Letters, 15 (7). pp. 74-91. ISSN 2180-1363. (Published) https://doi.org/10.37934/cfdl.15.7.7491 https://doi.org/10.37934/cfdl.15.7.7491
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic Q Science (General)
QA Mathematics
spellingShingle Q Science (General)
QA Mathematics
Siti Shuhada, Ishak
Nurin Nisa, Mohd Noor Azhar
Nurul Syafiqah, Nazli
Mohd Rijal, Ilias
Roselah, Osman
Zubaidah, Sadikin
Abdul Rahman, Mohd Kasim
Nurul Farahain, Mohammad
Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions
description Nanotubes have been designed to be significantly larger than any other material, and these cylindrical carbon molecules have exceptional properties that are important for nanoscience and nanotechnology. Due to their exceptional thermal conductivity and mechanical and electrical properties, carbon nanotubes are used as additives to improve heat transfer in various industrial applications. The study analyzed a steady, two-dimensional, carbon nanotubes (CNTs) flow on aligned magnetohydrodynamics mixed convection over a static or moving wedge with convective boundary conditions. The CNTs used are single-wall carbon nanotubes (SWCNTs), multi-wall carbon nanotubes (MWCNTs), and water as the base fluid. The similarity transformation was used to reduce the partial differential governing equations into ordinary differential equations. Then, the reduced equations were solved using fourth-fifth order Runge– Kutta–Fehlberg and coded into Maple Software. The results of velocity and temperature profiles were illustrated graphically while the results of skin friction coefficient and Nusselt number were presented in tabulated data. It is found that the velocity profiles increase, and temperature profiles decrease when the angle of aligned magnetic field parameter, the interaction of magnetic parameter, convective parameter, and total angle of the wedge parameter number increase. For case where Biot number and volume fraction of nanoparticles parameters increase, the velocity profiles decrease, and temperature profiles increase. SWCNTs have increased skin friction and Nusselt numbers due to their higher density and thermal conductivity compared to MWCNTs. The finding of this study will benefit the who works in research and development in a range of industries and the mathematics body of knowledge as it provides new information to people who are interested in this field.
format Article
author Siti Shuhada, Ishak
Nurin Nisa, Mohd Noor Azhar
Nurul Syafiqah, Nazli
Mohd Rijal, Ilias
Roselah, Osman
Zubaidah, Sadikin
Abdul Rahman, Mohd Kasim
Nurul Farahain, Mohammad
author_facet Siti Shuhada, Ishak
Nurin Nisa, Mohd Noor Azhar
Nurul Syafiqah, Nazli
Mohd Rijal, Ilias
Roselah, Osman
Zubaidah, Sadikin
Abdul Rahman, Mohd Kasim
Nurul Farahain, Mohammad
author_sort Siti Shuhada, Ishak
title Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions
title_short Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions
title_full Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions
title_fullStr Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions
title_full_unstemmed Carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions
title_sort carbon nanotubes flow on mixed convection of aligned magnetohydrodynamics over a static/moving wedge with convective boundary conditions
publisher Semarak Ilmu Publishing
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/38364/1/Carbon%20nanotubes%20flow%20on%20mixed%20convection%20of%20aligned%20magnetohydrodynamics%20over%20a%20static_.pdf
http://umpir.ump.edu.my/id/eprint/38364/
https://doi.org/10.37934/cfdl.15.7.7491
https://doi.org/10.37934/cfdl.15.7.7491
_version_ 1775622256285712384
score 13.211869

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