Abstract
Man’s dream of flight became a reality when the Wright brothers lifted off in their first flyer in 1903. During the subsequent 100 years, advancements in manned flying machines were amazingly rapid. The speed, flight range and height achievable with modern airplanes far exceed those of the birds whose flights inspired mankind since ancient times. With air travel so commonplace today, the flying public generally deems aerodynamics a mature discipline of science. The popular view is that all major discoveries in aerodynamics were made long before the end of the past century. The remaining tasks today are not so much the search for improved physical understanding, but the collection of additional aerodynamic data for design refinements, tasks that require mostly testing and computation. It is informative, however, to pause a moment and review briefly a fundamental concept of aerodynamics based on which manned flying machines were designed and built—the idea of streamlined steady flows around fixed wings—and to compare the flights of these machines with those of birds.
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References
Batchelor GK (1967) An introduction to fluid dynamics. Cambridge University Press, Cambridge
Childress S (1981) Mechanics of swimming and flying. Cambridge University Press, Cambridge
Jones KD, Platzer MF (2003) Experimental investigation of the aerodynamic characteristics of flapping-wing micro air vehicles. AIAA Paper 418
Lamb H (1932) Hydrodynamics. Dover Publications, New York
Lighthill J (1975) Mathematical biofluiddynamics. Soc Ind Appl Math 386(4):1–3
Lighthill J (1986) An informal introduction to theoretical fluid mechanics. Oxford University Press, Oxford
Mueller TJ (ed) (2001) Fixed and flapping wing aerodynamics for micro air vehicle applications. Progress in astronautics and aeronautics 195 AIAA
Saffman PG (1992) Vortex dynamics. Cambridge University Press, Cambridge
Sun M, Wu JH (2004) Large aerodynamic force on generation by a sweeping wing at low reynolds number. ACTA Mechanica Sinica 20(1):24–31
Templin RJ (2000) The spectrum of animal flight: insects to pterosaurs. Prog Aerosp Sci 36
Von Karman T, Burgers JM, Division E (1934) General aerodynamic theory perfect fluid, volume II. In: Durand WF (ed) Aerodynamic theory. Dover Publication, NY
Wenrong H, Yongliang Y, Binggang T, Hao L (2004) A numerical and analytical study on a tail-flapping model for fish fatt C-Start. ACTA Mechanica Sinica 20(1):16–23
Wu TY, Brokaw CJ, Brennan C (eds) (1975) Swimming and flying in nature. Plenum Press, NY
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© 2018 Shanghai Jiao Tong University Press, Shanghai and Springer-Verlag Berlin Heidelberg
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Wu, J.C. (2018). Unsteady Aerodynamics. In: Elements of Vorticity Aerodynamics. Springer Tracts in Mechanical Engineering. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-44040-7_7
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DOI: https://doi.org/10.1007/978-3-662-44040-7_7
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