Design and Performance of an Open Jet Wind Tunnel for Aero-Acoustic Measurement

  title={Design and Performance of an Open Jet Wind Tunnel for Aero-Acoustic Measurement},
  author={Tze Pei Chong and Paul F. Joseph and Peter O A L Davies},
This paper presents the design and performance of an open jet, blow down wind tunnel that was newly commissioned in the anechoic chamber at the ISVR, University of Southampton, UK. This wind tunnel is intended for the measurement of airfoil trailing edge self-noise but can be extended to other aeroacoustic applications. With the primary objectives of achieving acoustically quiet and low turbulence air jet up to 120 m/s through a 0.15 m x 0.45 m nozzle, several novel noise and flow control… CONTINUE READING


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