Turbulent Flow in Two-Inlet ChannelsSource: Journal of Fluids Engineering:;1993:;volume( 115 ):;issue: 004::page 638Author:Hsiao C. Kao
DOI: 10.1115/1.2910192Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The problem of turbulent flows in two-inlet channels has been studied numerically by solving the Reynolds-averaged Navier-Stokes equations with the k–ε model in a mapped domain. Both the high Reynolds number and the low Reynolds number form were used for this purpose. In general, the former predicts a weaker and smaller recirculation zone than the latter. Comparisons with experimental data, when applicable, were also made. The bulk of the present computations used, however, the high Reynolds number form to correlate different geometries and inflow conditions with the flow properties after turning.
keyword(s): Channels (Hydraulic engineering) , Turbulence , Reynolds number , Navier-Stokes equations , Computation , Inflow AND Flow (Dynamics) ,
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| contributor author | Hsiao C. Kao | |
| date accessioned | 2017-05-08T23:41:37Z | |
| date available | 2017-05-08T23:41:37Z | |
| date copyright | December, 1993 | |
| date issued | 1993 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27080#638_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/112080 | |
| description abstract | The problem of turbulent flows in two-inlet channels has been studied numerically by solving the Reynolds-averaged Navier-Stokes equations with the k–ε model in a mapped domain. Both the high Reynolds number and the low Reynolds number form were used for this purpose. In general, the former predicts a weaker and smaller recirculation zone than the latter. Comparisons with experimental data, when applicable, were also made. The bulk of the present computations used, however, the high Reynolds number form to correlate different geometries and inflow conditions with the flow properties after turning. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Turbulent Flow in Two-Inlet Channels | |
| type | Journal Paper | |
| journal volume | 115 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2910192 | |
| journal fristpage | 638 | |
| journal lastpage | 645 | |
| identifier eissn | 1528-901X | |
| keywords | Channels (Hydraulic engineering) | |
| keywords | Turbulence | |
| keywords | Reynolds number | |
| keywords | Navier-Stokes equations | |
| keywords | Computation | |
| keywords | Inflow AND Flow (Dynamics) | |
| tree | Journal of Fluids Engineering:;1993:;volume( 115 ):;issue: 004 | |
| contenttype | Fulltext |