D
Deman Tang
Researcher at Duke University
Publications - 96
Citations - 3305
Deman Tang is an academic researcher from Duke University. The author has contributed to research in topics: Aeroelasticity & Flutter. The author has an hindex of 30, co-authored 96 publications receiving 3024 citations.
Papers
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Journal ArticleDOI
Experimental and Theoretical Study on Aeroelastic Response of High-Aspect-Ratio Wings
Deman Tang,Earl H. Dowell +1 more
TL;DR: An experimental high-aspect-ratio wing aeroelastic model with a slender body at the tip has been constructed, and the response due to flutter and limit-cycle oscillations (LCO) has been measured in a wind-tunnel test.
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Nonlinear Behavior of a Typical Airfoil Section with Control Surface Freeplay: a Numerical and Experimental Study
TL;DR: In this article, a three degree-of-freedom aeroelastic typical section with control surface freeplay is modeled theoretically as a system of piecewise linear state-space models.
Journal ArticleDOI
Nonlinear Aeroelasticity and Unsteady Aerodynamics
Earl H. Dowell,Deman Tang +1 more
TL;DR: The von Karman lecture as mentioned in this paper discusses the state of the art in nonlinear aeroelasticity and unsteady aerodynamics and identifies several of the most significant nonlinearities arising in a structure or in an aerodynamic flow field.
Journal ArticleDOI
Flutter and limit cycle oscillations of two-dimensional panels in three-dimensional axial flow
TL;DR: In this article, an aerodynamic model for flutter and limit cycle oscillations (LCO) of two-dimensional elastic plates in three-dimensional axial flow were observed.
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Limit cycle behavior of an airfoil with a control surface
TL;DR: In this article, a three-degree-of-freedom aeroelastic model with freeplay is modeled theoretically using a small number of aerodynamic eigenmodes (i.e., a reduced order model) based upon Peters' finite-state model for two-dimensional aerodynamic flow.