A Method of Measuring Three-Dimensional Rotating Wakes Behind Turbomachinery Rotors
- 1 June 1974
- journal article
- Published by ASME International in Journal of Fluids Engineering
- Vol. 96 (2) , 87-91
- https://doi.org/10.1115/1.3447135
Abstract
A method of measuring the mean velocities and turbulence intensities in a rotating wake behind a turbomachinery rotor is developed. The method utilizes three stationary hot wires located in three coordinate directions. The signal is processed through analog-digital converter unit and the digital computer to derive three-dimensional velocity and turbulence intensity profiles across the wake.Keywords
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