Journal ArticleDOI
Dynamic modeling of a multilayer rotating blade via quadratic layerwise theory
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TLDR
In this article, a model for a multilayer rotating blade mounted at an arbitrary stagger angle using a quadratic layerwise theory is developed to study structural dynamics of the blade, particularly damping properties, using various coating layer configurations.About:
This article is published in Composite Structures.The article was published on 2013-05-01. It has received 20 citations till now. The article focuses on the topics: Modal analysis & Rotational speed.read more
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An overview of layerwise theories for composite laminates and structures: Development, numerical implementation and application
TL;DR: This review is expected to provide a clear picture of layerwise theory for modeling of composite laminated structures and serve as a useful resource and guide to researchers who intend to extend their work into these research areas.
Journal ArticleDOI
General shell model for a rotating pretwisted blade
TL;DR: In this article, a novel dynamic model for a pretwisted rotating compressor blade mounted at an arbitrary stagger angle using general shell theory and including the rotational velocity is developed to study the eigenfrequencies and damping properties of the pre-strained rotating blade.
Journal ArticleDOI
Layerwise Theories of Laminated Composite Structures and Their Applications: A Review
TL;DR: In this paper, the authors present an overall review for the layerwise theories of the laminated composite structures and their applications, and present two basic schemes employed to establish a LWT according to the construction of the displacements fields in the thickness direction.
Journal ArticleDOI
Free vibration analysis of a pre-twisted sandwich blade with thermal barrier coatings layers
TL;DR: In this paper, a rotating cantilever sandwich-plate model with a pre-twisted and pre-set angle has been developed to investigate the vibrational behavior of an aero-engine turbine blade with thermal barrier coating (TBC) layers.
Journal ArticleDOI
Vibration characteristics of a rotating pre-twisted composite laminated blade
J. Chen,Qiusheng Li +1 more
TL;DR: 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.
References
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Mechanics of deformation and acoustic propagation in porous media
TL;DR: In this paper, a unified treatment of the mechanics of deformation and acoustic propagation in porous media is presented, and some new results and generalizations are derived, including anisotropic media, solid dissipation, and other relaxation effects.
Book
The Finite Element Method: Its Basis and Fundamentals
TL;DR: The Finite Element Method: Its Basis and Fundamentals offers a complete introduction to the basis of the finite element method, covering fundamental theory and worked examples in the detail required for readers to apply the knowledge to their own engineering problems and understand more advanced applications.
Journal Article
The modal assurance criterion–twenty years of use and abuse
TL;DR: A review of the development of the original modal assurance criterion (MAC) together with other related assurance criteria that have been proposed over the last twenty years can be found in this paper.
Book
Structure-borne sound
TL;DR: In this article, the authors consider bending waves, which are a special combination of compressional and shear waves, and for some special cases (quasi-) longitudinal waves and torsional waves also have to be considered.
Related Papers (5)
Natural frequencies of a pre-twisted blade in a centrifugal force field
Sunil K. Sinha,Kevin E. Turner +1 more