The applications of wind turbines are consistently increasing across the globe. Competent
and sustainable wind energy harnessing inherently requires the implementation of optimal …

Aeroelastic stability is a common vibration problem for rotating machinery. In this paper, the
aeroelastic stability problem of the blade is treated as a matrix eigenvalue solution, in which …

Offshore wind turbines (OWTs) experience persistent nonlinear vibrations due to constantly
changing environmental and operational conditions. These nonlinear dynamic responses …

Bending moment is an important parameter in structural design of the wind turbine blades.
The purpose of the present study is to accurately determine the actual bending moments on …

Aeroelastic stability is a complex and hot issue which still poses a great challenge to blade
design for large wind turbines. The difficulty of aeroelastic design for wind turbine blades lies …

With the gradual increase in the size and flexibility of composite blades in large wind
turbines, problems related to aeroelastic instability and blade vibration are becoming …

针对弯扭耦合叶片的颤振速度进行研究, 提出基于FAST_v8 结合非线性几何精确梁理论评估
叶片颤振速度的分析方法, 基于典型截面失稳机理验证该分析方法的准确性. 以某80.74 m …

Throughout their operational lifespan and exposure to various environmental conditions,
wind turbines experience diverse loading scenarios that could lead to blade cracking …

The ability to reproduce aeroelastic loads of horizontal-axis wind turbine blade cross
sections by Theodorsen function, currently employed by researchers and practitioners, is …

The coupled mechanical behavior of composite bending-twisting coupled structure has still
not been solved completely and effectively. In this paper, the analytical stiffness equation is …