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...
| Main Authors: | , , |
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| Format: | Article |
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The International Society for Science & Religion (I S S R)
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/85895/ |
| _version_ | 1848860205473857536 |
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| author | Norzawary, Nur Hazirah Adilla Bachok, Norfifah Md. Ali, Fadzilah |
| author_facet | Norzawary, Nur Hazirah Adilla Bachok, Norfifah Md. Ali, Fadzilah |
| author_sort | Norzawary, Nur Hazirah Adilla |
| building | UPM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T12:41:32Z |
| format | Article |
| id | upm-85895 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T12:41:32Z |
| publishDate | 2020 |
| publisher | The International Society for Science & Religion (I S S R) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-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 |
| 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 |
| title | 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_short | 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 |
| url | http://psasir.upm.edu.my/id/eprint/85895/ http://psasir.upm.edu.my/id/eprint/85895/ |