File:Examples of Airfoils.svg

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Summary

Description
English: Selected airfoils in nature and various vehicles, with their approximate chord length indicated.

Sources for the shapes of the airfoils:

  • Low-speed ULM wing: drawn over own photo of low-cost, low-speed ultralight
  • Airliner: Profile of an A-321 wing at root, as represented in Bertin 2009[1]
  • Supersonic interceptor: Profile of an F-104 wing at root, drawn over own photo of a wing section exhibited in the Deutsches Museum
  • Blackbird : as shown in Alexander 2002[2] (very approximate drawing on original, chord completely estimated)
  • Dragonfly: loosely interpreted from data, photo and diagram in Hertel 1966[3]. Section roughly mid-wing.
  • Dolphin flipper fin: drawn based on CT scan shown in Fish & al. 2008[4], chord estimated.
  • Sailboat mainsail: Drawing based on own knowledge & observation.
  • Turbine blade: Drawing based on multiple representations in aeronautical propulsion textbooks.
  • Turbofan fan blade: Drawing based on own knowledge & observation, inspired from Rolls-Royce 2005[5].
  1. ↑ Bertin, J. J.; Cummings, R.M. (2009) Aerodynamics for Engineers (5th ed.), Prentice Hall ISBN: 013227268.
  2. ↑ Alexander, D.E. (2002) Nature’s Flyers, Johns Hopkins ISBN: 0801880599.
  3. ↑ Hertel, Heinrich (1966) Structure, Form, Movement
  4. ↑ Fish, Frank E.; Howle, Laurens E.; Murray, Mark M. (May 2008). "Hydrodynamic flow control in marine mammals". Integrative and Comparative Biology.
  5. ↑ Rolls-Royce plc (2005) The Jet Engine (6th ed.) ISBN: 0902121235.
Français : Voir La version française du document
Date
Source Own work
Author Olivier Cleynen
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  • Version française (French translation)
    Version française (French translation)
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I, the copyright holder of this work, hereby publish it under the following license:
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The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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Date/TimeThumbnailDimensionsUserComment
current16:00, 4 December 2011Thumbnail for version as of 16:00, 4 December 20111,384 × 1,567 (25 KB)wikimediacommons>AriadacapoAttempt at a better layout, to facilitate inclusion in Wikipedia articles.

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