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Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects

This research is to explore the stagnation point flow problem in carbon nanotubes (CNTs) with suction/injection impacts over a stretching/shrinking sheet. Nonlinear ordinary differential equations systems are transformed from the governing partial differential equations by applying similarity transf...

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Main Authors: Norzawary, Nur Hazirah Adilla, Bachok, Norfifah, Md. Ali, Fadzilah
Format: Article
Published: The International Society for Science & Religion (I S S R) 2020
Online Access:http://psasir.upm.edu.my/id/eprint/85895/
https://akademiabaru.com/submit/index.php/cfdl/article/view/3217
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spelling my.upm.eprints.858952023-10-12T04:17:29Z http://psasir.upm.edu.my/id/eprint/85895/ Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects Norzawary, Nur Hazirah Adilla Bachok, Norfifah Md. Ali, Fadzilah This research is to explore the stagnation point flow problem in carbon nanotubes (CNTs) with suction/injection impacts over a stretching/shrinking sheet. Nonlinear ordinary differential equations systems are transformed from the governing partial differential equations by applying similarity transformation, thus resolved numerically using a bvp4c solver in MATLAB. Two types of CNTs are used which are SWCNTs (singlewalled) and MWCNTs (multi-walled) and water as the base fluids. Influence of the velocity, temperature, skin friction and Nusselt numbers are studied and displayed in the graphs form. It is concluded that the suction effect could widen the range of solutions exist and the effect of injection acted on the contrary. Also, the solutions are dual for shrinking sheet while unique for stretching sheet. The International Society for Science & Religion (I S S R) 2020 Article PeerReviewed Norzawary, Nur Hazirah Adilla and Bachok, Norfifah and Md. Ali, Fadzilah (2020) Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects. CFD Letters, 12 (2). 106 - 114. ISSN 2180-1363 https://akademiabaru.com/submit/index.php/cfdl/article/view/3217
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description This research is to explore the stagnation point flow problem in carbon nanotubes (CNTs) with suction/injection impacts over a stretching/shrinking sheet. Nonlinear ordinary differential equations systems are transformed from the governing partial differential equations by applying similarity transformation, thus resolved numerically using a bvp4c solver in MATLAB. Two types of CNTs are used which are SWCNTs (singlewalled) and MWCNTs (multi-walled) and water as the base fluids. Influence of the velocity, temperature, skin friction and Nusselt numbers are studied and displayed in the graphs form. It is concluded that the suction effect could widen the range of solutions exist and the effect of injection acted on the contrary. Also, the solutions are dual for shrinking sheet while unique for stretching sheet.
format Article
author Norzawary, Nur Hazirah Adilla
Bachok, Norfifah
Md. Ali, Fadzilah
spellingShingle Norzawary, Nur Hazirah Adilla
Bachok, Norfifah
Md. Ali, Fadzilah
Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects
author_facet Norzawary, Nur Hazirah Adilla
Bachok, Norfifah
Md. Ali, Fadzilah
author_sort Norzawary, Nur Hazirah Adilla
title Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects
title_short Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects
title_full Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects
title_fullStr Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects
title_full_unstemmed Stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects
title_sort stagnation point flow over a stretching/shrinking sheet in a carbon nanotubes with suction/injection effects
publisher The International Society for Science & Religion (I S S R)
publishDate 2020
url http://psasir.upm.edu.my/id/eprint/85895/
https://akademiabaru.com/submit/index.php/cfdl/article/view/3217
_version_ 1781706653802954752
score 13.211869

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