ICASicas.org/ICAS_ARCHIVE/ICAS1990/ICAS-90-3.2.2.pdf · 2016. 6. 20. · the tip vortices of rotor...
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ICASicas.org/ICAS_ARCHIVE/ICAS1990/ICAS-90-3.2.2.pdf · 2016. 6. 20. · the tip vortices of rotor or stator blades and spread over a cylindrical ring with the radius of the blades