Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-04T19:50:35.109Z Has data issue: false hasContentIssue false
  • English
  • Français

Structure and mixing of a transverse jet in incompressible flow

Published online by Cambridge University Press:  20 April 2006

J. E. Broadwell  and
R. E. Breidenthal
J. E. Broadwell
Affiliation:
Graduate Aeronautical Laboratories, California Institute of Technology, Pasadena, CA 91125
R. E. Breidenthal
Affiliation:
Graduate Aeronautical Laboratories, California Institute of Technology, Pasadena, CA 91125 Present address: Department of Aeronautics and Astronautics, University of Washington, Seattle, WA 98195.
Get access Rights & Permissions [Opens in a new window]

Abstract

The flow field induced by a jet in incompressible cross-flow is analysed and the results compared with those obtained in a reacting water-jet experiment. It is argued that the axial vortex pair in the flow arises from the jet momentum normal to the free stream, the momentum flux being equivalent to a normal force, i.e. to a lift.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 148 , November 1984 , pp. 405 - 412
Copyright
© 1984 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

Adler, D. & Baron, A. 1979 Prediction of a three-dimensional circular turbulent jet in cross flow. AIAA J. 17, 168.Google Scholar
Bradshaw, P. 1969 The analogy between streamline curvature and buoyancy in turbulent shear flow. J. Fluid Mech. 36, 177.Google Scholar
Breidenthal, R. 1981 Structure in turbulent mixing layers and wakes using a chemical reaction. J. Fluid Mech. 109, 1.Google Scholar
Broadwell, J. E. 1982 A model of turbulent diffusion flames and nitric oxide generation, Part I. TRW Rep. 38515-6001-UT-00.Google Scholar
Broadwell, J. E. & Breidenthal, R. E. 1982 A simple model of mixing and chemical reaction in a turbulent shear layer. J. Fluid Mech. 125, 397.Google Scholar
Cantwell, B. J. 1981 Organized motion in turbulent flow. Ann. Rev. Fluid Mech. 13, 457.Google Scholar
Dahm, W. J., Dimotakis, P. E. & Broadwell, J. E. 1984 Non-premixed turbulent jet flames. AIAA Paper 84–0369.Google Scholar
Durando, N. A. 1971 Vortices induced in a jet by a subsonic cross flow. AIAA J. 9, 325.Google Scholar
Hottel, H. C. 1953 Burning in laminar and turbulent fuel jets. In Proc. 4th Symp. (Intl) on Combustion, p. 97. Williams & Williams.
Kamotani, Y. & Greber, I. 1972 Experiments on a turbulent jet in a cross flow. AIAA J. 10, 1425.Google Scholar
Lamb, H. 1945 Hydrodynamics, 6th edn. Dover.
Pratte, B. D. & Baines, W. D. 1967 Profiles of the round turbulent jet in a cross flow. J. Hydronaut. Div. ASCE 92, 53.Google Scholar
Tennekes, H. & Lumley, J. E. 1972 A First Course in Turbulence. MIT Press.