Journal ArticleDOI
Influence of various design parameters and unsteady flow on the fluid–structure interaction of a lightly cambered blade in a cascade
TLDR
In this paper, the authors report the results of the fluid-structure interaction study of a lightly cambered blade in a cascade under the influence of various inflow conditions and structural parameters.About:
This article is published in Aerospace Science and Technology.The article was published on 2017-06-01. It has received 2 citations till now. The article focuses on the topics: Blade element theory & Flutter.read more
Citations
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Coupled bending-torsion flutter in cascades.
TL;DR: In this article, a method for determining the aeroelastic stability boundaries of a cascade with aerodynamic, inertial, and structural coupling between the bending and torsional degrees of freedom is presented.
References
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General Theory of Aerodynamic Instability and the Mechanism of Flutter
TL;DR: In this paper, the Kutta condition was used to analyze the aerodynamic forces on an oscillating airfoil or an air-foil-aileron combination of three independent degrees of freedom.
Theory of Wing Sections
TL;DR: Chang et al. as discussed by the authors proposed a new geometric analysis procedure for wing sections based on the normal mode analysis for continuous functions, which can be used to calculate the section length.
Journal ArticleDOI
A Theory of Post-Stall Transients in Axial Compression Systems: Part I—Development of Equations
F. K. Moore,Edward M. Greitzer +1 more
TL;DR: In this paper, an approximate theory for post-stall transients in multistage axial compression systems is presented, which leads to a set of three simultaneous nonlinear third-order partial differential equations for pressure rise, and average and disturbed values of flow coefficient, as functions of time and angle around the compressor.
General theory of aerodynamic instability and the mechanism of flutter
TL;DR: In this paper, the Kutta condition was used to analyze the aerodynamic forces on an oscillating airfoil or an air-foil-aileron combination of three independent degrees of freedom.
Journal ArticleDOI
A Theory of Post-Stall Transients in Axial Compression Systems: Part II—Application
Edward M. Greitzer,F. K. Moore +1 more
TL;DR: In this paper, a limited parametric study is carried out to illustrate the impact of different system features on transient behavior, and it is shown that the ultimate mode of system response, surge or stable rotating stall, depends not only on the B parameter, but also on the compressor length-to-radius ratio.
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