Hostname: page-component-7dd5485656-g8tfn Total loading time: 0 Render date: 2025-10-30T23:23:55.376Z Has data issue: false hasContentIssue false
  • English
  • Français

Experimental Investigation of the Boundary Layer in a Streamwise Corner

Published online by Cambridge University Press:  07 June 2016

M. Zamir  and
A. D. Young
M. Zamir
Affiliation:
Queen Mary College, University of London
A. D. Young
Affiliation:
Queen Mary College, University of London
Get access

Summary

The results of extensive measurements which are presented here show the presence of secondary flow in the laminar corner boundary layer which is opposite in rotation sense to that found in the turbulent corner flow. This secondary flow is associated with progressive changes of the form of the velocity profiles. These changes become marked prior to transition and may be linked with the transition process. The laminar corner flow separates readily under the influence of an adverse streamwise pressure gradient.

Information

Type
Research Article
Information
Aeronautical Quarterly , Volume 21 , Issue 4 , November 1970 , pp. 313 - 339
Copyright
Copyright © Royal Aeronautical Society. 1970

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.)

Article purchase

Temporarily unavailable

References

1. Loitsianskii, L. G. Interference of boundary layers. Central Aero-Hydrodynamical Institute, Moscow, Report 249, 1936. (English Translation: ARC 3186-FM 342.)Google Scholar
2. Carrier, G. F. The boundary layer in a corner. Quarterly of Applied Mathematics, Vol. 4, 1946.Google Scholar
3. Sowerby, L. The unsteady flow of a viscous incompressible fluid inside an infinite channel. Philosophical Magazine, Vol. 42, No, 325, 1951.Google Scholar
4. Pearson, J. R. A. Homogeneous turbulence and laminar viscous flow. PhD. Thesis, Cambridge University, 1957.Google Scholar
5. Bertotti, B. Teoria dello strato limite su un diedro. Instituto Lombardo Rendiconti, A 92, 1958.Google Scholar
6. Cheng, S. I. and Levy, R. H. The boundary layer in a corner. PhD. Thesis, Princeton University, Report 485-AFOSR-TN-59-1165, 1959.Google Scholar
7. Oman, R. A. The three-dimensional laminar boundary layer along a corner. DSc Thesis, Massachusetts Institute of Technology, 1959.Google Scholar
8. Nomura, Y. Theoretical and experimental investigations on the incompressible viscous flow around the corner. Memoirs of the Defence Academy of Japan, Vol. 2, No. 3, 1962.Google Scholar
9. Rubin, S. G. Incompressible flow along a corner. Part I, Boundary layer solutions and formulation of corner layer problems. Polytechnic Institute of Brooklyn, PIBAL Report 676. Also Journal of Fluid Mechanics, Vol. 26, Part 1,1965.Google Scholar
10. Nikuradse, J. Untersuchungen über die Geschwindigkeitsverteilung in turbulenten Strömungen. Thesis, Göttingen, 1926. (Also Forschungscheft, 281, Berlin.)Google Scholar
11. Jones, J. B. and Binder, R. G. Boundary layer flow in the corner of a diffuser. Purdue University Engineering Experimental Station, Research Series, No. 115, 1952.Google Scholar
12. Eckert, E. R. G. and Irvine, T. F. Flow in corners of passages with non-circular cross sections. Transactions of American Society of Mechanical Engineers, Vol. 78, No. 4, 1956.Google Scholar
13. Paradis, M. A. Couche limite turbulente à l’intérieur d’un dièdre. Master’s Thesis, Laval University, 1963.Google Scholar
14. Leuthesser, H. J. Turbulent flow in rectangular ducts. Journal of Hydraulic Division, American Society of Civil Engineers, Vol. 89, No. HY3, Proceedings Paper 3508, 1963.Google Scholar
15. Brundrett, E. and Baines, W. D. The production and diffusion of vorticity in channel flow. Journal of Fluid Mechanics, Vol. 19, 1964.CrossRefGoogle Scholar
16. Gessener, F. B. and Jones, J. B. On some aspects of fully-developed turbulent flow in rectangular channels. Journal of Fluid Mechanics, Vol. 23, Part 4,1965.Google Scholar
17. Liggett, J. A., Chitu, C. L. and Miao, L. Secondary currents in a corner. Journal of Hydraulics Division, American Society of Civil Engineers, Vol. 91, No. HY6, 1965.CrossRefGoogle Scholar
18. Hinze, J. O. Secondary currents in wall turbulence. Physics of Fluids, Vol. 10, No. 9, Part II, Supplement, 1967.Google Scholar
19. Zamir, M. Boundary layer flow in a streamwise corner. PhD Thesis, University of London, 1968.Google Scholar
20. Canetti, G. S. The laminar boundary layer in axisymmetric flow. PhD Thesis, University of London, 1950.Google Scholar
21. Zamir, M. Boundary layer theory and the flow in a streamwise corner. The Aeronautical Journal, Vol. 74, p. 330, April 1970.Google Scholar