| contributor author | Horng-Wen Wu | |
| contributor author | Ren-Hung Wang | |
| date accessioned | 2017-05-09T00:45:15Z | |
| date available | 2017-05-09T00:45:15Z | |
| date copyright | February, 2011 | |
| date issued | 2011 | |
| identifier issn | 0022-1481 | |
| identifier other | JHTRAO-27906#022503_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/146777 | |
| description abstract | The laminar mixed convection flow across the porous square cylinder with the heated cylinder bottom at the axis in the channel has been carried out numerically in this paper using a semi-implicit projection finite element method. The governing equations with the Brinkman–Forcheimer-extended Darcy model for the region of square porous cylinder were solved. The parameter studies including Grashof number, Darcy number, and channel-to-cylinder height ratio on heat transfer performance have been explored in detail. The results indicate that the heat transfer is augmented as the Darcy number and channel-to-cylinder height ratio increase. The buoyancy effect on the local Nusselt number is clearer for B/H=0.1 than for B/H=0.3 and B/H=0.5. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Mixed Convective Heat Transfer Past a Heated Square Porous Cylinder in a Horizontal Channel With Varying Channel Height | |
| type | Journal Paper | |
| journal volume | 133 | |
| journal issue | 2 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4002632 | |
| journal fristpage | 22503 | |
| identifier eissn | 1528-8943 | |
| keywords | Flow (Dynamics) | |
| keywords | Heat transfer | |
| keywords | Channels (Hydraulic engineering) | |
| keywords | Cylinders | |
| keywords | Convection | |
| keywords | Buoyancy | |
| keywords | Fluids AND Mixed convection | |
| tree | Journal of Heat Transfer:;2011:;volume( 133 ):;issue: 002 | |
| contenttype | Fulltext | |
