Approximate model of the unsteady lift of thin airfoils performing arbitrary motion in the presence of an arbitrary downwash distribution

DOI10.1016/0898-1221(90)90346-LzbMath0702.73075OpenAlexW2046880368MaRDI QIDQ915540

Omri Rand, Aviv Rosen

Publication date: 1990

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(90)90346-l

zbMATH Keywords

incompressible flowchordwise distribution of the normal velocity along the airfoil chordinterpolation/extrapolationoptimal locations of the representative pointsrotary wingsunsteady aerodynamic behavior

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)

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Approximate model of the unsteady lift of thin airfoils performing arbitrary motion in the presence of an arbitrary downwash distribution

Cites Work

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• Approximate model of the unsteady lift of thin airfoils performing arbitrary motion in the presence of an arbitrary downwash distribution
• Aerodynamic coefficients of a thin elliptic wing in unsteady motion
• Arbitrary motion unsteady aerodynamics and its application to rotary-wing aeroelasticity
• A Comparison of Several Current Optimization Methods, and the use of Transformations in Constrained Problems

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