Broadband noise due to rotor-wake/rotor interaction in contra-rotating open rotors
A semi-analytical model for the prediction of the broadband noise due to the interaction between turbulent rotor wakes and a rotor in contra-rotating open rotors is presented. The unsteady loading of the rear rotor is modeled using classical isolated flat-plate theory. Strip theory is used to treat...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2010-11.
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| Subjects: | |
| Online Access: | Get fulltext |