| contributor author | V. C. Patel | |
| contributor author | J. Tyndall Chon | |
| contributor author | J. Y. Yoon | |
| date accessioned | 2017-05-08T23:35:44Z | |
| date available | 2017-05-08T23:35:44Z | |
| date copyright | December, 1991 | |
| date issued | 1991 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27062#579_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/108672 | |
| description abstract | A numerical method for the solution of the Reynolds-averaged Navier-Stokes equations, together with a two-layer turbulence model, has been used to describe steady flow in a two-dimensional channel with a wavy wall. Comparisons of calculations with experiments demonstrate the effects of alternating pressure gradients induced by alternating surface curvatures, and multiple separations and reattachments. The numerical method and the turbulence model are shown to capture the overall features of such a flow, including the breakdown of the logarithmic law of the wall in strong pressure gradients and in separated flow. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Turbulent Flow in a Channel With a Wavy Wall | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2926518 | |
| journal fristpage | 579 | |
| journal lastpage | 586 | |
| identifier eissn | 1528-901X | |
| keywords | Channels (Hydraulic engineering) | |
| keywords | Turbulence | |
| keywords | Flow (Dynamics) | |
| keywords | Numerical analysis | |
| keywords | Pressure gradient AND Navier-Stokes equations | |
| tree | Journal of Fluids Engineering:;1991:;volume( 113 ):;issue: 004 | |
| contenttype | Fulltext | |