Form of aerodynamic instability in axial or centrifugal compressors.
Compressor surge is a form of aerodynamic instability in axial compressors or centrifugal compressors. The term describes violent air flow oscillating in the axial direction of a compressor, which indicates the axial component of fluid velocity varies periodically and may even become negative. In early literature, the phenomenon of compressor surge was identified by audible thumping and honking at frequencies as low as 1 Hertz, pressure pulsations throughout the machine, and severe mechanical vibration.[1]
^H. W. Emmons; C. E. Pearson; H. P. Grant (1955). "Compressor surge and stall propagation". Transactions of the American Society of Civil Engineers. 77: 455–469.
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Compressorsurge is a form of aerodynamic instability in axial compressors or centrifugal compressors. The term describes violent air flow oscillating...
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known as "compressorsurge", in aviation Surgeincompressorsin industrial compressors Hydraulic surgein liquid pipes; also called pressure surge and water...
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the airflow to the compressors. The disturbed airflow caused the compressors to stall and this in turn caused the engines to surge. As the engines were...
bottom. The free orbital motion of the water is disrupted, and water particles in orbital motion no longer return to their original position. As the water becomes...
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International,13 June 1987,p.102 "Flow Matching Of The Stages Of Axial Compressors",Rolls-Royce Heritage Trust,Technical Series No 4,ISBN 1 872922 14 7...