Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-27T12:52:15.046Z Has data issue: false hasContentIssue false
  • English
  • Français

Design of Two-Dimensional Free Streamline Suction Slots for Parallel Channels

Published online by Cambridge University Press:  07 June 2016

W. T. F. Lau
W. T. F. Lau*
Affiliation:
Department of Mechanical Engineering, University of Sydney
Get access

Summary

A general solution is obtained by using potential flow theory for the design of two-dimensional suction slots for parallel channels. These slots are formed by free streamlines and are so arranged that the channel walls are free from adverse pressure gradient. Where suction slots are intended for the control of boundary layers, the present solution can only be used as a basis for experiment. It is interesting to note that the results also suggest a new method for the design of diffusers by suction.

Type
Research Article
Information
Aeronautical Quarterly , Volume 16 , Issue 3 , August 1965 , pp. 243 - 259
Copyright
Copyright © Royal Aeronautical Society. 1965

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

1. Fage, A. and Sargent, R. F. Design of Suction Slots. R. & M. 2127, February 1944.Google Scholar
2. Pierpont, P. K. Investigation of Suction-Slot Shapes for Controlling a Turbulent Boundary Layer. N.A.C.A. T.N. 1292, June 1947.Google Scholar
3. Watson, E. J. Free Streamline Suction Slots. R. & M. 2177, February 1946.Google Scholar
4. von Mises, R. Berechnung von Ausfluss und Ueberfallzahlen. Zeiischrift, Verein Deutscher Ingenieure, Vol. 61, pp. 447–452, 469–474, 493–498, 1917.Google Scholar
5. McNown, J. S. and Hsu, E. Y. Application of Conformal Mapping to Divided Flow. Proceedings of the First Midwestern Conference on Fluid Dynamics, U.S.A., pp. 143–155, 1951.Google Scholar
6. McNown, J. S. and Yih, C. S. (Editors). Free Streamline Analysis of Transition Flow and Jet Deflection. State University Iowa Studies in Engineering, Bulletin 35, pp. 70–72, 1953.Google Scholar
7. Milne-Thomson, L. M. Theoretical Hydrodynamics, Fourth edition. Macmillan, London, 1960.Google Scholar