Azimuthal noise chararcteristics of contra-rotating propellers: Results of a wind tunnel model test

Author: Gehlhar B.   Dobrzynski W.  

Publisher: Institute of Noise Control Engineering

ISSN: 0736-2935

Source: INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol.1990, Iss.4, 1990-08, pp. : 471-474

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract