Static Pressure Distribution in an Excited Jet: Some Observations (RESEARCH NOTE)

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Abstract:

A plane subsonic jet was subjected to periodic oscillations in the near nozzle region by a twin vane system. During excitation, the jet was found to spread significantly and entrain mass much more than its steady counterpart. Time averaged static pressure measured in the flow field with a disc probe exhibited prominent well defined suction regions different from that of a steady jet.

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Journal title

volume 13  issue 3

pages  81- 86

publication date 2000-08-01

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