Theoretical Distribution of Load Over a Swept-back Wing PDF Download

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Theoretical Distribution of Load Over a Swept-back Wing

Theoretical Distribution of Load Over a Swept-back Wing PDF Author: Doris Cohen
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 14

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Book Description
The load over an elliptical wing with 30 degrees sweepback has been calculated by a method, based on vortex theory, which takes account of the chordwise distribution of lifting area. The theory indicates a 14-percent loss in total lift due to the introduction of sweepback, with the greatest loss taking place at the center of the span. An increase in concentration of load at the tips is also indicated. The results are compared with the results previously obtained by somewhat simpler calculations based on the assumption of a single lifting vortex.