Read Online An Evaluation of a Simplified Near Field Noise Model for Supersonic Helical Tip Speed Propellers - National Aeronautics and Space Administration file in ePub Online

Download An Evaluation of a Simplified Near Field Noise Model for Supersonic Helical Tip Speed Propellers - National Aeronautics and Space Administration file in ePub

Existing propeller noise models are versatile and complex but require large computational times, therefore a simplified noise model that could be used to obtain quick noise estimates for these propellers was evaluated. This simplified noise model compared favorably with a complex model for a straight blade propeller and for swept propeller blades when the propeller sweep

Title : An Evaluation of a Simplified Near Field Noise Model for Supersonic Helical Tip Speed Propellers
Author : National Aeronautics and Space Administration
Language : en
Rating :
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Type : PDF, ePub, Kindle
Uploaded : Apr 11, 2021

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