Journal ArticleDOI
Vibration characteristics of a rotating pre-twisted composite laminated blade
J. Chen,Qiusheng Li +1 more
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TLDR
In this article, a new dynamic model based on the shell theory is presented to investigate the vibration behavior of a rotating composite laminated blade with a pre-twisted angle, where the effects of the Coriolis and centrifugal forces due to the rotation motion of the blade are considered in the formulation.About:
This article is published in Composite Structures.The article was published on 2019-01-15. It has received 45 citations till now. The article focuses on the topics: Vibration & Normal mode.read more
Citations
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Journal ArticleDOI
Resonant responses and double-parameter multi-pulse chaotic vibrations of graphene platelets reinforced functionally graded rotating composite blade
TL;DR: In this paper , the authors used the prediction-correction continuation algorithm to obtain the amplitude-frequency response curves and force-amplitude curves of the GPR-FG rotating composite blade.
Journal ArticleDOI
Utilizing Macro Fiber Composite to Control Rotating Blade Vibrations
TL;DR: This work applies an active control algorithm, using a macro fiber composite (MFC) to mitigate the unwanted vibrations of a rotating blade using a second-order oscillator linearly coupled with the blade, having in mind that their natural frequencies must be in the vicinity of each other.
Journal ArticleDOI
Veering and merging analysis of nonlinear resonance frequencies of an assembly bladed disk system
TL;DR: In this paper, the authors investigated the eigenvalues of veering and merging phenomena of a bladed disk system with contact features (an assembly-bladed disk systems) and investigated the sensitivity of a low rotational speed interval and merging phenomenon to several parameters.
Journal ArticleDOI
Nonlinear Dynamic and Stability Analysis of an Edge Cracked Rotating Flexible Structure
Milad Azimi,Samad Moradi +1 more
TL;DR: In this paper, the homotopy perturbation method was applied to investigate the nonlinear free and forced vibration behavior of the rotating cracked beam in a two-dimensional case.
Journal ArticleDOI
A unified quasi-three-dimensional solution for vibration analysis of rotating pre-twisted laminated composite shell panels
Tiangui Ye,Guoyong Jin +1 more
TL;DR: In this paper , a unified quasi-three-dimensional (quasi-3D) solution for the free vibration analysis of rotating pre-twisted laminated composite shell panels is presented.
References
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Book
Mechanics of Laminated Composite Plates and Shells : Theory and Analysis, Second Edition
TL;DR: The use of composite materials in engineering structures continues to increase dramatically, and there have been significant advances in modeling for general and composite materials and structures in particular as discussed by the authors. But the use of composites is not limited to the aerospace domain.
Book
Mechanics of laminated composite plates and shells : theory and analysis
TL;DR: In this article, the authors present an analysis of the properties of composite materials using the classical and first-order theories of Laminated Composite Plates and shells, as well as a detailed analysis of their properties.
Book
Nonlinear Vibrations and Stability of Shells and Plates
TL;DR: In this article, a comparison of different shell theories for nonlinear vibrations and stability of circular cylindrical shells is presented. But the authors do not consider the effect of boundary conditions on the large-amplitude vibrations of circular cylinders.
Book
Vibration of laminated shells and plates
TL;DR: In this paper, the authors present a method for analyzing the effect of different kinds of shells on the performance of different types of shells, such as: CURVED BEAMS, PLATES SHALLOW SHELLS, CYLINDRICAL SHELLs, SPHERICAL SHELS, etc.
Journal ArticleDOI
On a curve veering aberration
TL;DR: In this article, the Ritz-Galerkin method is applied to the classical eigenvalue problem of the free vibration of a rectangular membrane, and it is shown that the behavior of curves which approach each other and suddenly veer away may be the result of approximation in the representation of physical reality.
Related Papers (5)
Dynamics, vibration and control of rotating composite beams and blades: A critical review
Natural frequencies of a pre-twisted blade in a centrifugal force field
Sunil K. Sinha,Kevin E. Turner +1 more