contributor author | A. Ravindranath | |
contributor author | B. Lakshminarayana | |
date accessioned | 2017-05-08T23:08:36Z | |
date available | 2017-05-08T23:08:36Z | |
date copyright | July, 1980 | |
date issued | 1980 | |
identifier issn | 1528-8919 | |
identifier other | JETPEZ-26759#535_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93216 | |
description abstract | This paper reports the experimental study of the three-dimensional characteristics of the mean velocity in the wake of a moderately loaded compressor rotor blade. The measurements were taken with a three-sensor hot-wire probe rotating with the rotor. The wake was surveyed at several radial and axial stations. The loading was found to have substantial effect and this was reflected not only in the axial and tangential components, but also in the radial component. The radial velocities were found to be high very near the trailing-edge and this exhibits the characteristics prevalent in a trailing vortex system. The static pressures across the wake were measured using a direction insensitive spherical head static-stagnation pressure probe. The static pressure was found to be higher inside the wake. These and other measurements are reported and correlated in this paper. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Mean Velocity and Decay Characteristics of the Near and Far-Wake of a Compressor Rotor Blade of Moderate Loading | |
type | Journal Paper | |
journal volume | 102 | |
journal issue | 3 | |
journal title | Journal of Engineering for Gas Turbines and Power | |
identifier doi | 10.1115/1.3230296 | |
journal fristpage | 535 | |
journal lastpage | 547 | |
identifier eissn | 0742-4795 | |
keywords | Compressors | |
keywords | Wakes | |
keywords | Rotors | |
keywords | Blades | |
keywords | Probes | |
keywords | Pressure | |
keywords | Measurement | |
keywords | Sensors | |
keywords | Wire AND Wake turbulence | |
tree | Journal of Engineering for Gas Turbines and Power:;1980:;volume( 102 ):;issue: 003 | |
contenttype | Fulltext | |