Hostname: page-component-78c5997874-v9fdk Total loading time: 0 Render date: 2024-11-05T17:07:25.278Z Has data issue: false hasContentIssue false
  • English
  • Français

The Compressible Hovercraft Jet

Published online by Cambridge University Press:  07 June 2016

A. A. West
A. A. West*
Affiliation:
Department of Mechanical Engineering, University College of Swansea*
Get access

Summary

A theory is presented for the airflow and power requirements of a compressible hovercraft jet operating under equilibrium conditions. It is shown that, even for a partially sonic jet, these requirements may not differ markedly from those of an incompressible peripheral jet.

Type
Research Article
Information
Aeronautical Quarterly , Volume 19 , Issue 4 , November 1968 , pp. 317 - 326
Copyright
Copyright © Royal Aeronautical Society. 1968

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. Chaplin, H. R. Theory of the annular nozzle in proximity to the ground. David Taylor Model Basin, Report 923, July 1957.Google Scholar
2. Elsley, G. H. Two-dimensional hovercraft lift. Saunders-Roe unpublished report, 1959.Google Scholar
3. Strand, T. Inviscid incompressible flow theory of static peripheral jets in proximity to ground. Journal of Aerospace Sciences, Vol. 28, pp. 27-33, January 1961.CrossRefGoogle Scholar
4. Barratt, M. J. Simple curtain theory and the split jet. Hovercraft Development Ltd. Unpublished report, 1961.Google Scholar
5. Wald, O. Theory of peripheral jets in proximity to ground with application to GEMs. Journal of Ship Research, Vol. 7, pp. 16-20, April 1964.Google Scholar
6. Hughes, D. L. Air cushion craft research at the University College of Swansea. pp. 24-27 of Proceedings of the Research Symposium on Air Cushion Vehicles, held at the University College of Swansea. July 21-23, 1964.Google Scholar
7. West, A. A. On the performance of the hovercraft single-wall skirt. Aeronautical Quarterly, Vol. XVIII, pp. 321-331, November 1967.Google Scholar
8. Buss, D. S. Application of air cushions to high speed guided land transport. Proceedings of the Institution of Mechanical Engineers, Vol. 181, Pt. 3G, p. 124, 1967.Google Scholar
9. Roche, Diez J. T. The peripheral jet theory. pp. 685-695 of the Proceedings of the Wth International Congress of Applied Mechanics, Munich, August 30-September 5, 1964.Google Scholar
10. Yen, B. C. Patterns of flow under a two-dimensional GEM. Institute of Hydraulic Research, State University of Iowa, January 1962.Google Scholar
11. McDaid, J. W. C. The efficiency of jet curtains. M.Sc. Thesis, Faculty of Applied Science and Technology, Queen’s University, Belfast, June 1965.Google Scholar
12. Alexander, A. J. The momentum equation—for a static hovercraft at zero incidence. Journal of the Royal Aeronautical Society, Vol. 70, p. 363, February 1966.Google Scholar
13. Chaplin, H. R. Effect of jet mixing on the annular jet. David Taylor Model Basin Report 953, February 1959.Google Scholar
14. Garg, S. P. Studies of an annular jet in proximity to the ground with ambient velocity. M.Sc. Thesis. Department of Mechanics and Hydraulics, State University of Iowa, August 1959.Google Scholar
15. Maydew, R. C. and Reed, J. F. Turbulent mixing of compressible free jets. AIAA Journal, Vol. 1, pp. 1443-1444, 1963.Google Scholar