Abstract
The basic aero-dynamical characteristics of the rotating single-blade was investigated utilizing the liftingline theory.
The fundamental integral-equation was solved numerically by Runge-Kutta inethod-equipped in the computer aided design tool named MATLAB&SIMULINK system.
The result clearly shows the importance of the twist angle distribution of the blade.
It may also conduct many kinds of discussion through not only for the conceptual design stage, butalso for the practical system-esign in various kinds of applications.
