The Influence of a Nonzero Angle of Attack and Gust Loads on the Nonlinear Response of a Typical Airfoil Section with a Control Surface Freeplay

DOI10.1515/IJNSNS.2000.1.3.153zbMath0965.76012MaRDI QIDQ4503835

Denis B. Kholodar, Earl. H. Dowell

Publication date: 21 November 2000

Published in: International Journal of Nonlinear Sciences and Numerical Simulation (Search for Journal in Brave)

zbMATH Keywords

nonlinear dynamicsangle of attackpressure distributionstructural dampingWagner functionaeroelastic wingthree-degree-of-freedom airfoil sectionlow speed wind tunnelcontrol surface freeplayDuhamel's superposition integralgust generatorharmonic gust excitationJones' approximationNACA 0012 rectangular wing modelquenching effectSchwarz's solutionTheodorsen aerodynamics

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing (76B10)

Related Items (1)

Local Stabilization of a Fluid--Structure System around a Stationary State with a Structure Given by a Finite Number of Parameters

Cites Work

• On the numerical computation of Poincaré maps
• Unsteady aerodynamic modeling for arbitrary motions

This page was built for publication: The Influence of a Nonzero Angle of Attack and Gust Loads on the Nonlinear Response of a Typical Airfoil Section with a Control Surface Freeplay