| contributor author | R. V. Westphal | |
| contributor author | J. K. Eaton | |
| contributor author | J. P. Johnston | |
| date accessioned | 2017-05-08T23:11:23Z | |
| date available | 2017-05-08T23:11:23Z | |
| date copyright | September, 1981 | |
| date issued | 1981 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26975#478_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/94707 | |
| description abstract | Separated turbulent flows exhibit instantaneous reversals of flow direction which make measurement of the velocity field extremely difficult. A three-wire heat-tracer technique has been employed to measure streamwise velocity of a low-speed air flow very near a smooth, solid wall; the wall shear stress is calculated using a similarity hypothesis. Initial results presented show the evolution of average wall shear stress and rms fluctuation intensity of wall shear stress in a reattaching 2-D flow downstream of a backward-facing step. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A New Probe for Measurement of Velocity and Wall Shear Stress in Unsteady, Reversing Flow | |
| type | Journal Paper | |
| journal volume | 103 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3240819 | |
| journal fristpage | 478 | |
| journal lastpage | 482 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Stress | |
| keywords | Shear (Mechanics) | |
| keywords | Probes | |
| keywords | Heat | |
| keywords | Turbulence | |
| keywords | Air flow | |
| keywords | Wire AND Foundry coatings | |
| tree | Journal of Fluids Engineering:;1981:;volume( 103 ):;issue: 003 | |
| contenttype | Fulltext | |