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Showing 1 to 1 of 1 for “"Prandtl bell shaped distribution."”.
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Aerodynamic and aeroacoustic design of small unmanned aircraft system propellers at low Reynolds numbers.
… most aerodynamically efficient airfoil tested. A Prandtl bell-shaped lift distribution, minimum induced loss design, was applied to a propeller resulting in decreased power consumption and improved electrical efficiency by 18.51% with a SPL reduction of 11.15 dBA compared against the Baseline …