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Showing 1 to 3 of 3 for “"Post-stall aerodynamics"”.
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Post stall propeller behavior at low Reynolds numbers
… data exists for propeller and wind turbine post stall aerodynamics. Post stall aerodynamics was observed in small propellers at low Reynolds numbers. First, performance data (thrust, power, and efficiency) of set variable pitch propellers was acquired in a wind tunnel. The propellers were 6 …
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Supermaneuverable perching
… animals are masters at inducing and exploiting post-stall aerodynamics to quickly execute maneuvers with unprecedented precision, with nowhere near the sustained propulsive power found in modern state-of-the-art aircraft. This amazing ability to manipulate the air is commonly attributed to the …
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Modeling and validation of a subscale aerobatic aircraft configuration in spin
An approach for modeling the stall/spin regime of single engine aircraft is presented. A three-pronged approach is taken that involves the following components: flight testing, the development of a new analytical model for calculating the forces on a stalled spinning wing, and validation of that …