E
Earl H. Dowell
Researcher at Duke University
Publications - 622
Citations - 20535
Earl H. Dowell is an academic researcher from Duke University. The author has contributed to research in topics: Aeroelasticity & Flutter. The author has an hindex of 68, co-authored 599 publications receiving 19058 citations. Previous affiliations of Earl H. Dowell include Glenn Research Center & Massachusetts Institute of Technology.
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Proceedings ArticleDOI
A Parameter Study of Transonic Airfoil Flutter and Limit Cycle Oscillation Behavior
Journal ArticleDOI
Effects of steady angle of attack on nonlinear gust response of a delta wing model
TL;DR: The effects of a steady angle of attack on the nonlinear aeroelastic response of a delta wing model to a periodic gust have been studied in this article, where a three-dimensional time-domain vortex lattice aerodynamic model and a reduced order aerodynamic technique were used and the structure was modelled using von Karman plate theory that allows for geometric strain-displacement nonlinearities in the delta wing structure.
Journal ArticleDOI
Correlation of Experimental and Computational Results for Flutter of Streamwise Curved Plate
TL;DR: In this paper, the instability and poststability oscillations of an elastic shallow shell in a supersonic gas flow were studied. But the only available experimental results for flutter of a shallow she...
Journal ArticleDOI
Transient response study on rolling effectiveness of multiple control surfaces
TL;DR: In this paper, the authors provide new insights into the transient dynamic behavior and design of an adaptive aeroelastic wing using trailing-and leading-edge control surfaces using a reduced-order aerodynamic model based upon the fluid eigenmodes of three-dimensional vortex lattice aerodynamic theory.
Journal ArticleDOI
The suppression of a dynamic instability of an elastic body using feedback control
TL;DR: In this article, a theoretical and experimental study is made to determine the feasibility of controlling a thin cantilevered beam subject to a (nonconservative) follower force, and a theoretical model is developed using the equations for a thin beam under initial stress and Galerkin's method.