Structurally nonlinear fluttering airfoil in turbulent flow
DC Poirel, SJ Price - AIAA journal, 2001 - arc.aiaa.org
DC Poirel, SJ Price
AIAA journal, 2001•arc.aiaa.orgTHE dynamics and response of a structurally nonlinear twodimensional airfoil in turbulent
ow are investigated numerically. Both the longitudinal and vertical components of turbulence
are considered. This work is a continuation of Ref. 1, where only the longitudinal component
of turbulence was considered. The motivation for this work is both the ubiquitous nature of
turbulence coupled with the ever increasing practical importance of nonlinearities, as well as
the theoretical challenge and intellectual signifi cance that the combined problem of random …
ow are investigated numerically. Both the longitudinal and vertical components of turbulence
are considered. This work is a continuation of Ref. 1, where only the longitudinal component
of turbulence was considered. The motivation for this work is both the ubiquitous nature of
turbulence coupled with the ever increasing practical importance of nonlinearities, as well as
the theoretical challenge and intellectual signifi cance that the combined problem of random …
THE dynamics and response of a structurally nonlinear twodimensional airfoil in turbulent ow are investigated numerically. Both the longitudinal and vertical components of turbulence are considered. This work is a continuation of Ref. 1, where only the longitudinal component of turbulence was considered. The motivation for this work is both the ubiquitous nature of turbulence coupled with the ever increasing practical importance of nonlinearities, as well as the theoretical challenge and intellectual signifi cance that the combined problem of random excitations and nonlinearitiesoffers.
AIAA Aerospace Research Center
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