Hostname: page-component-cd9895bd7-q99xh Total loading time: 0 Render date: 2024-12-18T19:14:58.970Z Has data issue: false hasContentIssue false
  • English
  • Français

The Magnus or Robins effect on rotating spheres

Published online by Cambridge University Press:  29 March 2006

H. M. Barkla  and
L. J. Auchterlonie
H. M. Barkla
Affiliation:
University of St Andrews
L. J. Auchterlonie
Affiliation:
University of St Andrews Present address: Paisley College of Technology.
Get access Rights & Permissions [Opens in a new window]

Abstract

Robins showed in 1742 that a transverse aerodynamic force on a rotating sphere could be detected by suspending it as a pendulum. Differences of periodic time in conical pendulum motion with spin and orbit parallel and opposed have been found to give a reasonably accurate measure of the lift coefficient, and the results shown extend knowledge of the effect down to a Reynolds number of 2 × 103 and up to a ratio of 12 between the peripheral and translational velocities.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 47 , Issue 3 , 14 June 1971 , pp. 437 - 447
Copyright
© 1971 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Davies, J. M. 1949 The aerodynamics of golf balls J. Appl. Phys. 20, 821.Google Scholar
Euler, L. 1777 The True Principles of Gunnery (a translation by H. Brown of two papers by Euler).
Maccoll, J. W. 1928 J. Roy. Aeron. Soc. 32, 777.
Magnus, G. 1853 Ueber die Abweichung der Geschosse, und eine auffallende Erscheinung bei rotirenden Körpern Poggendorfs Annalen der Physik und Chemie, 88, 1.Google Scholar
Newton, I. 1671/2 Phil. Trans. Roy. Soc. 7, 3078.
Newton, I. 1687 Philosophiae Naturalis Principia Mathematica, lib. 2, prop. 33.
Rayleigh, Lord. 1877 Messenger of Mathematics, 7, 14.
Robins, B. 1805 New Principles of Gunnery, ed. Hutton (first printed in 1742).