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Noise in Turbulence Measurements Using Acoustic Doppler Velocimetry
Publisher: American Society of Civil Engineers
Abstract: To validate the use of acoustic Doppler velocimeters (ADVs) for the measurement of turbulent flows, experiments were conducted in an axisymmetric turbulent jet and in approximately homogenous isotropic turbulence with zero ...
Effect of Acoustic Doppler Velocimetry Sampling Frequency on Statistical Measurements of Turbulent Axisymmetric Jets
Publisher: ASCE
Abstract: Acoustic Doppler velocimeters (ADVs) are used extensively in various field and laboratory studies of hydraulic engineering. However, their accuracy in predicting statistics of turbulence quantities has been questioned. Two ...
Effect of Coflow Turbulence on the Dynamics and Mixing of a Nonbuoyant Turbulent Jet
Publisher: ASCE
Abstract: The effect of a turbulent coflow on a turbulent round jet is investigated experimentally. The primary objective of this work is to study the evolution of the turbulent jet as the level of the coflow turbulence is varied. ...
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