Measurement of Instantaneous Velocities from a Fluidically Controlled Nozzle Using a Laser Doppler Velocimeter.

摘要

A laser Doppler velocimeter was used to investigate the flow field produced by an oscillating jet. Velocity measurements were made with the fluidically controlled jet in both the oscillatory and non-oscillatory modes. Mean and instantaneous surveys were made to quantify the time dependent nature of the jet.