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Keywords: mode trappingClose
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2008, 130(3): 031003.
Published Online: May 2, 2008
... and approximate frequencies for acoustic resonance in this compressor. An acoustic resonance in an axial four-stage high-speed compressor has been explained with a simplified model for helical acoustic modes. It has been shown that for this concrete case, mode scattering, vortex waves, and mode trapping...