This paper demonstrates the extension of the harmonic decomposition methodology,
originally developed for rotorcraft applications, to the study of the nonlinear time-periodic …

IN AUGUST 2017, an MV-22B Osprey crashed into the ship deck of USS Green Bay off the
coast of Queensland, Australia, killing 3 and injuring 23. A similar occurrence in December …

In this paper, a numerical method is proposed for determining the periodic state and control
solutions of nonlinear time-periodic systems. Starting from an initial guess at the solution, the …

This paper describes the implementation and linearization of a free-vortex wake model in
state-variable form as applied to a helicopter rotor. Following a detailed mathematical …

This article investigates vibrational stabilization effects in rotorcraft flight dynamics. This
study is motivated by recent results in flapping-wing flight, which showed that the time …

This work employs the principles of time-variant systems theory to investigate the unsteady
aerodynamics of rotary-wing configurations under periodic equilibrium conditions. Their …

含冗余控制面的飞行器配平问题是一个超静定问题, 从性能需求角度构建3
个单目标配平构型优化问题, 在高度为5 km, 马赫数为0.85 的定直平飞状态下 …

View Video Presentation: https://doi. org/10.2514/6.2022-3646. vid This paper describes the
implementation and linearization of a free-vortex wake model in state-variable form and its …

This paper demonstrates the extension of the harmonic decomposition methodology,
originally developed for rotorcraft applications, to the study of the nonlinear time-periodic …

View Video Presentation: https://doi. org/10.2514/6.2022-3841. vid This paper demonstrates
the extension of the harmonic decomposition methodology, originally developed for …