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Keywords: broadband noise
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Journal Articles
Article Type: Research Papers
J. Turbomach. December 2021, 143(12): 121003.
Paper No: TURBO-20-1192
Published Online: July 5, 2021
... as acoustic azimuthal modes. Hence, the inlet duct diameter, which governs the cut-off frequency for multi-dimensional acoustic modes, determines the lower frequency bound of the broadband noise. Email: dehner.10@osu.edu Email: sriganesh.1@buckeyemail.osu.edu Email: selamet.1@osu.edu Email...
Journal Articles
Article Type: Research-Article
J. Turbomach. June 2015, 137(6): 061001.
Paper No: TURBO-13-1240
Published Online: June 1, 2015
... contribution to noise radiation. zonal large-eddy simulation fan test-rig broadband noise tip-leakage vortex vortex wandering The development of complex vortical flows in the rotor blade tip regions is a well-known feature of shrouded turbomachines [ 1 ]. These vortices are strongly involved...