Numerical Analysis Of Aeroelastic Stability Problem Of Helicopter Rotor Blade

In this paper, a new algorithm, called the Broyden-Newton algorithm which is a combination of. Beoyden-Rank-1 and Newton algorithm, is presented for solving the nonlinear equations. The Beoyden-Newton algorithm and combination QZ method are applied to study the aeroelastic stability problem of helicopter rotor blade. The practices of computations indicate that they are effective methods by which the aeroelastic stability problem of helicopter rotor blade is analysed numerically.