The optimal design of helicopter rotor blades is addressed. The forced response of an initial (i.e., non-optimized) blade to those of a final (optimized) blade are compared. Response of starting design and optimal designs for varying forcing frequencies, blade response to harmonics of rotor speed, and derivation of mass and stiffness matrices or functions of natural frequencies are discussed.
Design of Helicopter Rotor Blades for Optimum Dynamic Characteristics
1984
29 pages
Report
Keine Angabe
Englisch
Optimum design of helicopter rotor blades with multidisciplinary couplings
Tema Archiv | 1992
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