Evolution of large-scale structures in a supersonic turbulent boundary layer

S. Cogne; J. Forway; W. Lempert; R. B. Miles; Alexander Smits

Evolution of large-scale structures in a supersonic turbulent boundary layer

S. Cogne, J. Forway, W. Lempert, R. B. Miles, Alexander Smits

Mechanical & Aerospace Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

14 Scopus citations

Abstract

The evolution of the large-scale density structure in a turbulent boundary layer at Mach 2.9 was studied using double-pulsed Rayleigh scattering. Pairs of images of the instantaneous density field ware obtained with time delays ranging from 12 μsec to 60 μsec, and they were used to determine qualitatively the changes in the structures as they move downstream. Instantaneous convection velocities were also measured.

Original language	English (US)
Title of host publication	Transitional and Turbulent Compressible Flows - 1993
Publisher	Publ by ASME
Pages	229-237
Number of pages	9
Volume	151
ISBN (Print)	0791809595
State	Published - Jan 1 1993
Event	Fluids Engineering Conference - Washington, DC, USA Duration: Jun 20 1993 → Jun 24 1993

Other

Other	Fluids Engineering Conference
City	Washington, DC, USA
Period	6/20/93 → 6/24/93

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

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title = "Evolution of large-scale structures in a supersonic turbulent boundary layer",

abstract = "The evolution of the large-scale density structure in a turbulent boundary layer at Mach 2.9 was studied using double-pulsed Rayleigh scattering. Pairs of images of the instantaneous density field ware obtained with time delays ranging from 12 μsec to 60 μsec, and they were used to determine qualitatively the changes in the structures as they move downstream. Instantaneous convection velocities were also measured.",

author = "S. Cogne and J. Forway and W. Lempert and Miles, {R. B.} and Alexander Smits",

year = "1993",

month = jan,

day = "1",

language = "English (US)",

isbn = "0791809595",

volume = "151",

pages = "229--237",

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publisher = "Publ by ASME",

note = "Fluids Engineering Conference ; Conference date: 20-06-1993 Through 24-06-1993",

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T1 - Evolution of large-scale structures in a supersonic turbulent boundary layer

AU - Cogne, S.

AU - Forway, J.

AU - Lempert, W.

AU - Miles, R. B.

AU - Smits, Alexander

PY - 1993/1/1

Y1 - 1993/1/1

N2 - The evolution of the large-scale density structure in a turbulent boundary layer at Mach 2.9 was studied using double-pulsed Rayleigh scattering. Pairs of images of the instantaneous density field ware obtained with time delays ranging from 12 μsec to 60 μsec, and they were used to determine qualitatively the changes in the structures as they move downstream. Instantaneous convection velocities were also measured.

AB - The evolution of the large-scale density structure in a turbulent boundary layer at Mach 2.9 was studied using double-pulsed Rayleigh scattering. Pairs of images of the instantaneous density field ware obtained with time delays ranging from 12 μsec to 60 μsec, and they were used to determine qualitatively the changes in the structures as they move downstream. Instantaneous convection velocities were also measured.

UR - http://www.scopus.com/inward/record.url?scp=0027226758&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027226758&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0027226758

SN - 0791809595

VL - 151

SP - 229

EP - 237

BT - Transitional and Turbulent Compressible Flows - 1993

PB - Publ by ASME

T2 - Fluids Engineering Conference

Y2 - 20 June 1993 through 24 June 1993

ER -

Evolution of large-scale structures in a supersonic turbulent boundary layer

Abstract

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All Science Journal Classification (ASJC) codes

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