Coherent structures in the outer mixing region of annular jets
- 13 December 1978
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of Fluid Mechanics
- Vol. 89 (3), 515-533
- https://doi.org/10.1017/s0022112078002712
Abstract
This paper describes in detail the overall pressure and spectral results in the outer mixing region of three annular jets. The outer mixing region can be considered as the result of the shearing of a single jet by the ambient air. The coherent structures found consist of an array of toroidal jet vortices convecting downstream in the outer mixing region. The structures tend to agree with the ones for a single jet.This publication has 6 references indexed in Scilit:
- Covariance measurements in the initial region of coaxial jetsJournal of Sound and Vibration, 1977
- Coherent structures in subsonic coaxial jetsJournal of Sound and Vibration, 1976
- The intrinsic structure of turbulent jetsJournal of Sound and Vibration, 1972
- Measurement of pressure fluctuations within subsonic turbulent jetsJournal of Sound and Vibration, 1972
- Establishment of the Wake Behind a DiskJournal of Basic Engineering, 1964
- The Flow Region Near the Nozzle in Double Concentric JetsJournal of Basic Engineering, 1964