An analysis for the sound field produced by rigid wide chord dual rotation propellers of high solidity in compressible flow

An edition of An analysis for the sound field produced by rigid wide chord dual rotation propellers of high solidity in compressible flow (1986)

An analysis for the sound field produced by rigid wide chord dual rotation propellers of high solidity in compressible flow

By Sridhar M. Ramachandra

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Publish Date

1986

Publisher

National Aeronautics and Space Administration, Lewis Research Center

Language

eng

Pages

Description:

subjects: Sound fields, Acoustic properties, Compressible flow, Acoustic emission, Aerodynamics, Propellers, Turbomachines