| contributor author | Y. Nagano | |
| contributor author | M. Hishida | |
| date accessioned | 2017-05-08T23:25:02Z | |
| date available | 2017-05-08T23:25:02Z | |
| date copyright | June, 1987 | |
| date issued | 1987 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27027#156_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/102615 | |
| description abstract | An improved k-ε turbulence model for predicting wall turbulence is presented. The model was developed in conjunction with an accurate calculation of near-wall and low-Reynolds-number flows to meet the requirements of the Evaluation Committee report of the 1980–1981 Stanford Conference on Complex Turbulent Flows. The proposed model was tested by application to turbulent pipe and channel flows, a flat plate boundary layer, a relaminarizing flow, and a diffuser flow. In all cases, the predicted values of turbulent quantities agreed almost completely with measurements, which many previously proposed models failed to predict correctly, over a wide range of the Reynolds number. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Improved Form of the k-ε Model for Wall Turbulent Shear Flows | |
| type | Journal Paper | |
| journal volume | 109 | |
| journal issue | 2 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3242636 | |
| journal fristpage | 156 | |
| journal lastpage | 160 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Measurement | |
| keywords | Turbulence | |
| keywords | Reynolds number | |
| keywords | Diffusers | |
| keywords | Boundary layers | |
| keywords | Channel flow | |
| keywords | Pipes | |
| keywords | Flat plates AND Shear turbulence | |
| tree | Journal of Fluids Engineering:;1987:;volume( 109 ):;issue: 002 | |
| contenttype | Fulltext | |