Computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plate
This manuscript merits at examining of an embedded orthogonal plate inside porous domain exposed to uniform heat influx to elaborate on how micro polar fluid factors and permeability characteristic affect the local skin friction, heating rate, and angular velocity inside boundary layer. The plate is...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-11-01
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| Series: | International Journal of Thermofluids |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666202724003252 |
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| author | Omar Quran Abdullah N. Olimat Hussein Maaitah Hamzeh M. Duwairi |
| author_facet | Omar Quran Abdullah N. Olimat Hussein Maaitah Hamzeh M. Duwairi |
| author_sort | Omar Quran |
| collection | DOAJ |
| description | This manuscript merits at examining of an embedded orthogonal plate inside porous domain exposed to uniform heat influx to elaborate on how micro polar fluid factors and permeability characteristic affect the local skin friction, heating rate, and angular velocity inside boundary layer. The plate is subjected to forced convective micro polar fluid influx under steady, incompressible, and viscous circumstances. To facilitate dependable numerical solution, similarity approach is implemented to mutate set of coupled governing equations relevant to the adopted study into a constrained dimensionless differential equations. Computational analysis has been executed hiring Runge-Kutta scheme by Matlab function bvp4c to settle the governing equations. Study's results are highlighted graphically the impact of micro polar fluid factors on the local skin friction, heating rate, and angular velocity curves. High degree of acceptability of present findings compare with prior research results. It is found that the rising of Darcy parameter drives to decrease linearly both heating rate and local skin friction. Among the examined factors, the benchmark parameter of decreasing skin friction is the porosity. Additionally, it is found that an increasing of Prandtl number and micro rotation element lead to enhance Nusselt number. Once curves of micro rotation are interfered at certain distance from the plate due to increase in porosity, Darcy, Forchheimer's, and microelement rotation, the micro rotation curves are inverted. |
| format | Article |
| id | doaj-art-d4d8a74b40fc415eb42726354556989f |
| institution | Kabale University |
| issn | 2666-2027 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | International Journal of Thermofluids |
| spelling | doaj-art-d4d8a74b40fc415eb42726354556989f2024-12-13T11:04:12ZengElsevierInternational Journal of Thermofluids2666-20272024-11-0124100885Computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plateOmar Quran0Abdullah N. Olimat1Hussein Maaitah2Hamzeh M. Duwairi3Department of Mechanical Engineering, Faculty of Engineering Technology, Al-Balqa Applied University, Amman, Jordan; Corresponding authorDepartment of Mechanical Engineering, Faculty of Engineering Technology, Al-Balqa Applied University, Amman, JordanDepartment of Mechanical Engineering, Faculty of Engineering Technology, Al-Balqa Applied University, Amman, JordanDepartment of Mechanical Engineering, University of Jordan, Amman, JordanThis manuscript merits at examining of an embedded orthogonal plate inside porous domain exposed to uniform heat influx to elaborate on how micro polar fluid factors and permeability characteristic affect the local skin friction, heating rate, and angular velocity inside boundary layer. The plate is subjected to forced convective micro polar fluid influx under steady, incompressible, and viscous circumstances. To facilitate dependable numerical solution, similarity approach is implemented to mutate set of coupled governing equations relevant to the adopted study into a constrained dimensionless differential equations. Computational analysis has been executed hiring Runge-Kutta scheme by Matlab function bvp4c to settle the governing equations. Study's results are highlighted graphically the impact of micro polar fluid factors on the local skin friction, heating rate, and angular velocity curves. High degree of acceptability of present findings compare with prior research results. It is found that the rising of Darcy parameter drives to decrease linearly both heating rate and local skin friction. Among the examined factors, the benchmark parameter of decreasing skin friction is the porosity. Additionally, it is found that an increasing of Prandtl number and micro rotation element lead to enhance Nusselt number. Once curves of micro rotation are interfered at certain distance from the plate due to increase in porosity, Darcy, Forchheimer's, and microelement rotation, the micro rotation curves are inverted.http://www.sciencedirect.com/science/article/pii/S2666202724003252Heat influxMicro polar fluidSkin frictionNusselt numberPorous mediumVertical plate |
| spellingShingle | Omar Quran Abdullah N. Olimat Hussein Maaitah Hamzeh M. Duwairi Computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plate International Journal of Thermofluids Heat influx Micro polar fluid Skin friction Nusselt number Porous medium Vertical plate |
| title | Computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plate |
| title_full | Computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plate |
| title_fullStr | Computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plate |
| title_full_unstemmed | Computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plate |
| title_short | Computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plate |
| title_sort | computational influences of convection micropolar fluid influx and permeability on characteristics of heating rate and skin friction over vertical plate |
| topic | Heat influx Micro polar fluid Skin friction Nusselt number Porous medium Vertical plate |
| url | http://www.sciencedirect.com/science/article/pii/S2666202724003252 |
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