| contributor author | Jeng-Song Wang | |
| contributor author | J. P. Tullis | |
| date accessioned | 2017-05-09T01:38:26Z | |
| date available | 2017-05-09T01:38:26Z | |
| date copyright | March, 1974 | |
| date issued | 1974 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26853#62_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/164931 | |
| description abstract | The general characteristics of mean turbulent flow in the entry region of a rough pipe are discussed. A mathematical model is presented for predicting the development of boundary layer thickness, core velocity, and pressure coefficient. Measurements were made of static pressure and velocity profiles in a 12-in. dia pipe at Reynolds numbers between 7 × 105 and 3.7 × 106 . Water was used as the fluid. Data are included on the length required for the wall shear stress to become constant, for the boundary layer to reach the pipe centerline and for the velocity profile to become fully developed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Turbulent Flow in the Entry Region of a Rough Pipe | |
| type | Journal Paper | |
| journal volume | 96 | |
| journal issue | 1 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3447099 | |
| journal fristpage | 62 | |
| journal lastpage | 68 | |
| identifier eissn | 1528-901X | |
| keywords | Turbulence | |
| keywords | Surface roughness | |
| keywords | Pipes | |
| keywords | Pressure | |
| keywords | Boundary layers | |
| keywords | Fluids | |
| keywords | Measurement | |
| keywords | Reynolds number | |
| keywords | Thickness | |
| keywords | Water | |
| keywords | Stress AND Shear (Mechanics) | |
| tree | Journal of Fluids Engineering:;1974:;volume( 096 ):;issue: 001 | |
| contenttype | Fulltext | |