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On the Mechanics of Flight of Small Insects

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Abstract

A mechanism is proposed for the generation of lift and propulsive forces by small insects with deeply fringed wings. The fringes, composed of bristles (setae) projecting from the margins of the wings, form sheets in which waves generated by the beating of the wings will propagate in spanwise and chordwise directions. Extrapolation of measurements of pressure drops in flow through inclined gauze sheets to the very low Reynolds numbers of insect flight indicate that the wave motion can generate lift forces many times those achievable by airfoils at the same Reynolds numbers.

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References

  • Horridge, G.A. 1956 The flight of very small insects. Nature, 178, 1334.

    Article  Google Scholar 

  • Lewis, Trevor 1973 Thrips. Academic Press, New York.

    Google Scholar 

  • Schlichtin, H. 1955 Boundary Layer Theory. 16, McGraw-Hill, New York.

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  • Schubauer, G. B., Spangenberg, W. G., and Klebanoff, P. S. 1950 The flow through screens and effects on turbulence. NACA Tech. Note 2001.

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  • Taylor, Sir Geoffrey 1952 Analysis of swimming of long and narrow animals. Proc. Roy. Soc. A., 214, 225–239.

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  • Thom, A., and Swart, P. 1940 Aerodynamic characteristics of wings at low Reynolds numbers. Jour. Roy. Aero. Soc. 44, 761.

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  • Thompson, D’Arcy W., 1952 On Growth and Form. 2nd edition, 47, Cambridge.

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© 1975 Springer Science+Business Media New York

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Kuethe, A.M. (1975). On the Mechanics of Flight of Small Insects. In: Wu, T.YT., Brokaw, C.J., Brennen, C. (eds) Swimming and Flying in Nature. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-1326-8_22

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  • DOI: https://doi.org/10.1007/978-1-4757-1326-8_22

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4757-1328-2

  • Online ISBN: 978-1-4757-1326-8

  • eBook Packages: Springer Book Archive

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