One of problems facing designer of rotary wing aircraft is that of determining blade aerodynamic loading, in particular oscillatory content of this loading; using simple downwash theories, and placing blade in flapping equilibrium, it is possible to compute helicopter airloads corresponding to velocity change; simplified treatment of shed wake and application of theory presented.
On computation of airloads acting on rotor blades in forward flight
Am Helicopter Soc -- J
American Helicopter Society -- Journal ; 7 , n 2
1962
11 pages
Article (Journal)
English
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