Hostname: page-component-cd9895bd7-gxg78 Total loading time: 0 Render date: 2024-12-27T09:24:53.507Z Has data issue: false hasContentIssue false
  • English
  • Français

A New Exact Solution for Compressible Swirling Flow

Published online by Cambridge University Press:  07 June 2016

E M Greitzer
E M Greitzer*
Affiliation:
Cambridge University Engineering Department; on leave from Pratt & Whitney Aircraft Division, East Hartford, Connecticut
Get access

Summary

An exact analytic solution is presented for axisymmetric compressible swirling flow in an annular passage. The solution is given in terms of simple expressions for the streamline shapes. The results can be used to describe an irrotational flow as well as a class of rotational flows in annular passages, such as might be encountered in turbomachinery components. The solution could be applied as a test case for numerical computations of flows in turbomachines.

Type
Research Article
Information
Aeronautical Quarterly , Volume 26 , Issue 4 , November 1975 , pp. 297 - 303
Copyright
Copyright © Royal Aeronautical Society. 1975

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 Marsh, H A digital computer program for the through-flow fluid mechanics in an arbitrary turbomachine using a matrix method. ARC R & M 3509, 1968.Google Scholar
2 Novak, R A Streamline curvature computing procedures for fluid flow problems. Journal of Engineering for Power, Transactions ASME, series A, Vol 89, pp 478490, 1967.Google Scholar
3 Howarth, L (Editor) Modern Developments in Fluid Dynamics; High Speed Flow, Chapter V, pp 158–164, Oxford University Press, 1953.Google Scholar
4 Tsien, H S The equations of gas dynamics, from Fundamentals of Gas Dynamics, edited by Emmons, H W, Princeton University Press, 1958.Google Scholar
5 Vazsonyi, A On rotational gas flows. Quarterly of Applied Mathematics, Vol 3, pp 29–37, 1945.Google Scholar
6 Hawthorne, W R The growth of secondary circulations in frictionless flow. Proceedings, Cambridge Philosophical Society, Vol 51, pp 737–743, 1955.Google Scholar