Nonlinear and chaotic vibrations of rotating functionally graded GPL reinforced composite pre-twisted blade subjected to aerodynamic force

YF Zhang, Y Niu, W Zhang - Thin-Walled Structures, 2022 - Elsevier
The nonlinear and chaotic vibrations of the rotating functionally graded graphene platelet
reinforced composite (FG-GPLRC) pre-twisted blade subjected to the aerodynamic force are …

Dynamic instability and internal resonance of rotating pretwisted composite airfoil blades

Y Niu, M Wu, M Yao, Q Wu - Chaos, Solitons & Fractals, 2022 - Elsevier
A rotating pretwisted airfoil blade model reinforced with graphene platelets combined with
first-order shear deformation theory is developed to study dynamic instability and internal …

Bend-twist adaptive control for flexible wind turbine blades: principles and experimental validation

J Zhou, Z Qin, E Zhai, Z Liu, S Wang, Y Liu… - … Systems and Signal …, 2025 - Elsevier
This study proposes a new methodology for optimizing the power curve of a wind turbine at
low wind speeds. The principles of bend-twist coupling and the mechanism of energy …

Nonlinear dynamics of graphene-reinforced aluminum matrix composite aero-engine blade in thermal environment

DH Huang, W Zhang, YF Zhang, A Amer - Composite Structures, 2024 - Elsevier
This paper analyzes the nonlinear dynamic behaviors of the graphene-reinforced aluminum-
based aero-engine blade under the primary resonance using the amplitude-frequency …

Effect of spatial setting angle on vibration of elastically restrained rotating beams

Z Su, L Wang, X Ma - International Journal of Mechanical Sciences, 2024 - Elsevier
For a fully articulated rotor system, there may exist a spatial setting angle and elastically
restrained root for each individual blade in rotation procedure due to flapping, drag and pitch …

Transverse Vibration Analysis of a Self-Excited Beam Subjected to Delayed Distributed and a Singular Load Using Differential Transformation Method

İ Demir, MMF Karahan, N Aktürk - Journal of Vibration Engineering & …, 2024 - Springer
Purpose In this article, the transverse vibration motion of a self-excited beam which is
subjected to a distributed and a singular load is analyzed using the differential …

Free vibration of three-dimensional angle-interlock woven composite multilayered cantilever beam

X Jiang, Y Jiang, S Lu, T Sun, M Liu - Journal of Vibration Engineering & …, 2023 - Springer
Purpose The free vibration of three-dimensional angle-interlock woven composite (3DAWC)
cantilever beam is studied. Methods Through tensile, bending and compression test, the …