Role of Suction/Injection on Free Convective Flow in a Vertical Channel in the Presence of Point/Line Heat Source/SinkSource: Journal of Heat Transfer:;2022:;volume( 144 ):;issue: 006::page 62602-1DOI: 10.1115/1.4054120Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This research work investigates the effect of point/line heat source/sink on free convection flow between two vertical channels with suction/injection. The Heaviside step function is used to model the constant heat source/sink, which is then transformed into line source/sink. The governing equations describing flow formation and heat transfer are obtained and solved using the Laplace transform approach. The effect of physical parameters such as suction/injection, Prandtl number, and heat source/sink on velocity and temperature fields are studied graphically, while the skin friction, Nusselt number, and mass flowrate are analyzed through tabular representation. Results indicate that as the value of point/line source parameters rise, velocity and temperature profile of fluid flow are enhanced.
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| contributor author | Jha, Basant K. | |
| contributor author | Altine, Muhammad M. | |
| contributor author | Hussaini, Ayyub M. | |
| date accessioned | 2022-05-08T09:25:24Z | |
| date available | 2022-05-08T09:25:24Z | |
| date copyright | 4/5/2022 12:00:00 AM | |
| date issued | 2022 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_144_06_062602.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4285121 | |
| description abstract | This research work investigates the effect of point/line heat source/sink on free convection flow between two vertical channels with suction/injection. The Heaviside step function is used to model the constant heat source/sink, which is then transformed into line source/sink. The governing equations describing flow formation and heat transfer are obtained and solved using the Laplace transform approach. The effect of physical parameters such as suction/injection, Prandtl number, and heat source/sink on velocity and temperature fields are studied graphically, while the skin friction, Nusselt number, and mass flowrate are analyzed through tabular representation. Results indicate that as the value of point/line source parameters rise, velocity and temperature profile of fluid flow are enhanced. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Role of Suction/Injection on Free Convective Flow in a Vertical Channel in the Presence of Point/Line Heat Source/Sink | |
| type | Journal Paper | |
| journal volume | 144 | |
| journal issue | 6 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4054120 | |
| journal fristpage | 62602-1 | |
| journal lastpage | 62602-9 | |
| page | 9 | |
| tree | Journal of Heat Transfer:;2022:;volume( 144 ):;issue: 006 | |
| contenttype | Fulltext |