1999
DOI: 10.1017/s0022112099005200
|View full text |Cite
|
Sign up to set email alerts
|

Examination of large-scale structures in a turbulent plane mixing layer. Part 1. Proper orthogonal decomposition

Abstract: Large-scale structures in a plane turbulent mixing layer are studied through the use of the proper orthogonal decomposition (POD). Extensive experimental measurements are obtained in a turbulent plane mixing layer by means of two cross-wire rakes aligned normal to the direction of the mean shear and perpendicular to the mean flow direction. The measurements are acquired well into the asymptotic region. From the measured velocities the two-point spectral tensor is calculated as a function of separation in… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

9
100
0

Year Published

2005
2005
2019
2019

Publication Types

Select...
4
2
2

Relationship

0
8

Authors

Journals

citations
Cited by 156 publications
(109 citation statements)
references
References 41 publications
9
100
0
Order By: Relevance
“…One of the earliest works was on a fully developed pipe flow, studied by Bakewell and Lumley (1967). Since then, POD models have been used to model the one-dimensional Ginzburg-Landau equation (Sirovich and Rodriguez 1987), the laminar-turbulent transitional flow in a flat plate boundary layer (Rempfer 1994), pressure fluctuations surrounding a turbulent jet (Amdt et al 1997), turbulent plane mixing layer (Delville et al 1999), velocity field for an axisymmetric jet (Cifriniti and George 2000), lowdimensionality of a turbulent flow near wake (Ma et al 2000), low-dimensional leading-edge vortices in the unsteady flow past a delta wing (Cipolla et al 1998), and flow over a rectangular cavity (Rowley et al 2000). The eigenfiinctions were developed using both experimental and numerical database.…”
Section: Active Closed-loop Control Of Impingement Tonesmentioning
confidence: 99%
“…One of the earliest works was on a fully developed pipe flow, studied by Bakewell and Lumley (1967). Since then, POD models have been used to model the one-dimensional Ginzburg-Landau equation (Sirovich and Rodriguez 1987), the laminar-turbulent transitional flow in a flat plate boundary layer (Rempfer 1994), pressure fluctuations surrounding a turbulent jet (Amdt et al 1997), turbulent plane mixing layer (Delville et al 1999), velocity field for an axisymmetric jet (Cifriniti and George 2000), lowdimensionality of a turbulent flow near wake (Ma et al 2000), low-dimensional leading-edge vortices in the unsteady flow past a delta wing (Cipolla et al 1998), and flow over a rectangular cavity (Rowley et al 2000). The eigenfiinctions were developed using both experimental and numerical database.…”
Section: Active Closed-loop Control Of Impingement Tonesmentioning
confidence: 99%
“…The dissipation coefficients could be determined either by a proper modeling or through an appropriate tuning allowing obtaining qualitatively correct results. One of the classical solution consists in adding a constant viscosity acting in the same way on all the POD modes [12,32]. This artificial viscosity is added to the flow kinematic viscosity and enables after a proper tuning of its value to improve the system's numerical stability.…”
Section: Introductionmentioning
confidence: 99%
“…Since then, experimental utilization of the POD has been widely used to break the turbulence scales apart [4,[6][7][8][9][10][11][12][13][14][15][16][17]. Glauser [4], Glauser and George [6], and Glauser et al [7] implemented the POD to investigate the coherent structures in an axisymmetric mixing layer.…”
mentioning
confidence: 99%
“…(Note that the nomenclature used by Delville [8] has been followed in the present study with an addition for three-component representation.) Further investigations on the same facility were carried out by Delville et al [9] using two rakes of cross hot-wire probes. They applied two-component vectorial POD and then extended this work to three-component vectorial POD by using the spectral continuity equation in conjunction with the Taylor's frozen field hypothesis.…”
mentioning
confidence: 99%
See 1 more Smart Citation