Finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylinders
The present pagination is devoted to report case study on an examination of hydrodynamic forces experienced by partially heated circular obstacles in a grooved channel. To be more specific, the channel is considered as a computational domain. The heated rectangular ribs are introduced to attain groo...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-04-01
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| Series: | Case Studies in Thermal Engineering |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X19303971 |
| _version_ | 1818287984119644160 |
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| author | Khalil Ur Rehman Qasem M. Al-Mdallal Aqeela Qaiser M.Y. Malik M.N. Ahmed |
| author_facet | Khalil Ur Rehman Qasem M. Al-Mdallal Aqeela Qaiser M.Y. Malik M.N. Ahmed |
| author_sort | Khalil Ur Rehman |
| collection | DOAJ |
| description | The present pagination is devoted to report case study on an examination of hydrodynamic forces experienced by partially heated circular obstacles in a grooved channel. To be more specific, the channel is considered as a computational domain. The heated rectangular ribs are introduced to attain grooved geometry. The two partially heated circular-shaped cylinders are placed in between channel as obstacles. The fluid is initiated with the parabolic velocity profile from an inlet. The outlet is carried with both Neumann and adiabatic conditions. The mathematical model is constructed to narrate the flow field. The solution is obtained by using the finite element method. The outcomes are shared in terms of velocity and temperature contour plots. The impact of the change of the distance between the partially heated circular obstacles is debated on both drag and lift coefficients. Keywords: Heat transfer, Grooved channel, Partially heated obstacles, Finite element method |
| first_indexed | 2024-12-13T01:49:10Z |
| format | Article |
| id | doaj.art-a33d2dc9abfc4aa0ab11602265e1b320 |
| institution | Directory Open Access Journal |
| issn | 2214-157X |
| language | English |
| last_indexed | 2024-12-13T01:49:10Z |
| publishDate | 2020-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Thermal Engineering |
| spelling | doaj.art-a33d2dc9abfc4aa0ab11602265e1b3202022-12-22T00:03:34ZengElsevierCase Studies in Thermal Engineering2214-157X2020-04-0118Finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylindersKhalil Ur Rehman0Qasem M. Al-Mdallal1Aqeela Qaiser2M.Y. Malik3M.N. Ahmed4Department of Mathematics, Air University, PAF Complex E-9, Islamabad, 44000, Pakistan; Corresponding author.Department of Mathematical Sciences, United Arab Emirates University, P.O. Box 15551, Al Ain, Abu Dhabi, United Arab Emirates; Corresponding author.Department of Mathematical Sciences, United Arab Emirates University, P.O. Box 15551, Al Ain, Abu Dhabi, United Arab EmiratesDepartment of Mathematics, College of Sciences, King Khalid University, Abha, 61413, Saudi ArabiaDepartment of Mechanical & Aerospace Engineering, Air University, PAF Complex E-9, Islamabad, 44000, PakistanThe present pagination is devoted to report case study on an examination of hydrodynamic forces experienced by partially heated circular obstacles in a grooved channel. To be more specific, the channel is considered as a computational domain. The heated rectangular ribs are introduced to attain grooved geometry. The two partially heated circular-shaped cylinders are placed in between channel as obstacles. The fluid is initiated with the parabolic velocity profile from an inlet. The outlet is carried with both Neumann and adiabatic conditions. The mathematical model is constructed to narrate the flow field. The solution is obtained by using the finite element method. The outcomes are shared in terms of velocity and temperature contour plots. The impact of the change of the distance between the partially heated circular obstacles is debated on both drag and lift coefficients. Keywords: Heat transfer, Grooved channel, Partially heated obstacles, Finite element methodhttp://www.sciencedirect.com/science/article/pii/S2214157X19303971 |
| spellingShingle | Khalil Ur Rehman Qasem M. Al-Mdallal Aqeela Qaiser M.Y. Malik M.N. Ahmed Finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylinders Case Studies in Thermal Engineering |
| title | Finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylinders |
| title_full | Finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylinders |
| title_fullStr | Finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylinders |
| title_full_unstemmed | Finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylinders |
| title_short | Finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylinders |
| title_sort | finite element examination of hydrodynamic forces in grooved channel having two partially heated circular cylinders |
| url | http://www.sciencedirect.com/science/article/pii/S2214157X19303971 |
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