Time evolution of the shear layer of a supersonic axisymmetric jet at matched conditions

D. C. Fourguette; M. G. Mungal; R. W. Dibble

Time evolution of the shear layer of a supersonic axisymmetric jet at matched conditions

D. C. Fourguette, M. G. Mungal, R. W. Dibble

Research output: Contribution to conference › Paper › peer-review

Abstract

Wc used a two-laser two-detector experiment to investigate the temporal evolution of the mixing layer of a pressure matched supersonic jet at an exit Mach number of 1.5, discharging into still air. The convective speed of the structures present in the flow were measured and compared with previous findings. Additional views of the mixing layer provide information on the three-dimensionality of the mixing layer. Our findings are that the structures travel with a velocity higher than the predicted velocity and they rotate.

Original language	English (US)
State	Published - 1990
Externally published	Yes
Event	28th Aerospace Sciences Meeting, 1990 - Reno, United States Duration: Jan 8 1990 → Jan 11 1990

Conference

Conference	28th Aerospace Sciences Meeting, 1990
Country/Territory	United States
City	Reno
Period	01/8/90 → 01/11/90

Bibliographical note

Publisher Copyright:
© 1990 American Institute of Aeronautics and Astronautics, Inc. All rights reserved.

ASJC Scopus subject areas

Aerospace Engineering

Cite this

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title = "Time evolution of the shear layer of a supersonic axisymmetric jet at matched conditions",

abstract = "Wc used a two-laser two-detector experiment to investigate the temporal evolution of the mixing layer of a pressure matched supersonic jet at an exit Mach number of 1.5, discharging into still air. The convective speed of the structures present in the flow were measured and compared with previous findings. Additional views of the mixing layer provide information on the three-dimensionality of the mixing layer. Our findings are that the structures travel with a velocity higher than the predicted velocity and they rotate.",

author = "Fourguette, {D. C.} and Mungal, {M. G.} and Dibble, {R. W.}",

note = "Publisher Copyright: {\textcopyright} 1990 American Institute of Aeronautics and Astronautics, Inc. All rights reserved.; 28th Aerospace Sciences Meeting, 1990 ; Conference date: 08-01-1990 Through 11-01-1990",

year = "1990",

language = "English (US)",

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TY - CONF

T1 - Time evolution of the shear layer of a supersonic axisymmetric jet at matched conditions

AU - Fourguette, D. C.

AU - Mungal, M. G.

AU - Dibble, R. W.

PY - 1990

Y1 - 1990

N2 - Wc used a two-laser two-detector experiment to investigate the temporal evolution of the mixing layer of a pressure matched supersonic jet at an exit Mach number of 1.5, discharging into still air. The convective speed of the structures present in the flow were measured and compared with previous findings. Additional views of the mixing layer provide information on the three-dimensionality of the mixing layer. Our findings are that the structures travel with a velocity higher than the predicted velocity and they rotate.

AB - Wc used a two-laser two-detector experiment to investigate the temporal evolution of the mixing layer of a pressure matched supersonic jet at an exit Mach number of 1.5, discharging into still air. The convective speed of the structures present in the flow were measured and compared with previous findings. Additional views of the mixing layer provide information on the three-dimensionality of the mixing layer. Our findings are that the structures travel with a velocity higher than the predicted velocity and they rotate.

UR - http://www.scopus.com/inward/record.url?scp=85003545060&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85003545060

T2 - 28th Aerospace Sciences Meeting, 1990

Y2 - 8 January 1990 through 11 January 1990

ER -

Time evolution of the shear layer of a supersonic axisymmetric jet at matched conditions

Abstract

Conference

Bibliographical note

ASJC Scopus subject areas

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Cite this