Passive flow control of shock-wave/turbulent-boundary-layer-interactions using micro vortex generators

Bernd Budich; Vito Pasquariello; Muzio Grilli; Stefan Hickel

Passive flow control of shock-wave/turbulent-boundary-layer-interactions using micro vortex generators

Bernd Budich, Vito Pasquariello, Muzio Grilli, Stefan Hickel

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

1 Citation (Scopus)

Abstract

We evaluate the suitability of micro vortex generators for the passive flow control of shock-wave/turbulent boundary layer interactions. For this purpose, implicit large eddy simulations using the adaptive local deconvolution method are performed. The flow configuration consists of an oblique shock with deflection angle β = 9.5°, impinging on a turbulent boundary layer at Ma∞ = 2.31 and Re = 67.4·10³. Analysis focuses on the assessment of the relative displacement between the control devices and the shock system, the complex flow structure behind the devices and the low-frequent motions of the separated region.

Original language	English
Title of host publication	International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013
Publisher	TSFP-8
Volume	3
ISBN (Electronic)	9780000000002
Publication status	Published - 1 Jan 2013
Externally published	Yes
Event	8th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013 - Poitiers, France Duration: 28 Aug 2013 → 30 Aug 2013

Conference

Conference	8th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013
Country/Territory	France
City	Poitiers
Period	28/08/13 → 30/08/13

Cite this

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title = "Passive flow control of shock-wave/turbulent-boundary-layer-interactions using micro vortex generators",

abstract = "We evaluate the suitability of micro vortex generators for the passive flow control of shock-wave/turbulent boundary layer interactions. For this purpose, implicit large eddy simulations using the adaptive local deconvolution method are performed. The flow configuration consists of an oblique shock with deflection angle β = 9.5°, impinging on a turbulent boundary layer at Ma∞ = 2.31 and Re = 67.4·103. Analysis focuses on the assessment of the relative displacement between the control devices and the shock system, the complex flow structure behind the devices and the low-frequent motions of the separated region.",

author = "Bernd Budich and Vito Pasquariello and Muzio Grilli and Stefan Hickel",

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note = "8th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013 ; Conference date: 28-08-2013 Through 30-08-2013",

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Passive flow control of shock-wave/turbulent-boundary-layer-interactions using micro vortex generators. / Budich, Bernd; Pasquariello, Vito; Grilli, Muzio et al.
International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013. Vol. 3 TSFP-8, 2013.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Passive flow control of shock-wave/turbulent-boundary-layer-interactions using micro vortex generators

AU - Budich, Bernd

AU - Pasquariello, Vito

AU - Grilli, Muzio

AU - Hickel, Stefan

PY - 2013/1/1

Y1 - 2013/1/1

N2 - We evaluate the suitability of micro vortex generators for the passive flow control of shock-wave/turbulent boundary layer interactions. For this purpose, implicit large eddy simulations using the adaptive local deconvolution method are performed. The flow configuration consists of an oblique shock with deflection angle β = 9.5°, impinging on a turbulent boundary layer at Ma∞ = 2.31 and Re = 67.4·103. Analysis focuses on the assessment of the relative displacement between the control devices and the shock system, the complex flow structure behind the devices and the low-frequent motions of the separated region.

AB - We evaluate the suitability of micro vortex generators for the passive flow control of shock-wave/turbulent boundary layer interactions. For this purpose, implicit large eddy simulations using the adaptive local deconvolution method are performed. The flow configuration consists of an oblique shock with deflection angle β = 9.5°, impinging on a turbulent boundary layer at Ma∞ = 2.31 and Re = 67.4·103. Analysis focuses on the assessment of the relative displacement between the control devices and the shock system, the complex flow structure behind the devices and the low-frequent motions of the separated region.

UR - http://www.scopus.com/inward/record.url?scp=85034039603&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85034039603

VL - 3

BT - International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013

PB - TSFP-8

T2 - 8th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2013

Y2 - 28 August 2013 through 30 August 2013

ER -

Passive flow control of shock-wave/turbulent-boundary-layer-interactions using micro vortex generators

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