| contributor author | H. I. Andersson | |
| contributor author | T. Ytrehus | |
| date accessioned | 2017-05-08T23:17:04Z | |
| date available | 2017-05-08T23:17:04Z | |
| date copyright | June, 1984 | |
| date issued | 1984 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26236#232_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/98020 | |
| description abstract | A supercritical, free-surface flow on an adverse incline has been modeled as a “thin-shear-layer” with algebraic eddy-viscosity included to account for turbulent shear stresses. The model has been solved numerically by a finite-difference technique for parabolic systems. Turbulent-viscous and adverse gravity effects are found to interact via the free-surface behavior in a way that leads to breakdown of the steady two-dimensional flow. Computed breakdown positions, velocity, and flow depth developments are compared with experimental and semi-empirical hydraulic results. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Thin-Shear-Layer Model in Supercritical Hydraulic Flow | |
| type | Journal Paper | |
| journal volume | 51 | |
| journal issue | 2 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3167605 | |
| journal fristpage | 232 | |
| journal lastpage | 238 | |
| identifier eissn | 1528-9036 | |
| keywords | Shear (Mechanics) | |
| keywords | Hydraulic flow | |
| keywords | Flow (Dynamics) | |
| keywords | Turbulence | |
| keywords | Eddies (Fluid dynamics) | |
| keywords | Viscosity | |
| keywords | Stress AND Gravity (Force) | |
| tree | Journal of Applied Mechanics:;1984:;volume( 051 ):;issue: 002 | |
| contenttype | Fulltext | |