Turbulence modelling for supersonic separated flows

A. Shams; P. Comte

doi:10.1007/978-3-642-14168-3_25

Turbulence modelling for supersonic separated flows

A. Shams^*
, P. Comte

^*Corresponding author for this work

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

Abstract

Shock-induced flow separation takes place in rocket nozzles when operate under over-expanded conditions. Numerical prediction of these supersonic separated flows has been a challenge for the existing RANS models and their respective LES/RANS techniques. In the present research work an extensive and comparative study of these turbulence modelling methodologies has been undertaken to investigate free shock separation flow configuration in thrust optimized contour (TOC) nozzle.

Original language	English
Title of host publication	Progress in Hybrid RANS-LES Modelling
Subtitle of host publication	Papers Contributed to the 3rd Symposium on Hybrid RANS-LES Methods, Gdansk, Poland, June 2009
Publisher	Springer Verlag
Pages	293-304
Number of pages	12
ISBN (Print)	9783642141676
DOIs	https://doi.org/10.1007/978-3-642-14168-3_25
State	Published - 2010
Externally published	Yes

Publication series

Name	Notes on Numerical Fluid Mechanics and Multidisciplinary Design
Volume	111
ISSN (Print)	1612-2909

ASJC Scopus subject areas

Fluid Flow and Transfer Processes

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10.1007/978-3-642-14168-3_25

Cite this

Shams, A., & Comte, P. (2010). Turbulence modelling for supersonic separated flows. In Progress in Hybrid RANS-LES Modelling: Papers Contributed to the 3rd Symposium on Hybrid RANS-LES Methods, Gdansk, Poland, June 2009 (pp. 293-304). (Notes on Numerical Fluid Mechanics and Multidisciplinary Design; Vol. 111). Springer Verlag. https://doi.org/10.1007/978-3-642-14168-3_25

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author = "A. Shams and P. Comte",

year = "2010",

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language = "English",

isbn = "9783642141676",

series = "Notes on Numerical Fluid Mechanics and Multidisciplinary Design",

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address = "Germany",

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Turbulence modelling for supersonic separated flows. / Shams, A.; Comte, P.
Progress in Hybrid RANS-LES Modelling: Papers Contributed to the 3rd Symposium on Hybrid RANS-LES Methods, Gdansk, Poland, June 2009. Springer Verlag, 2010. p. 293-304 (Notes on Numerical Fluid Mechanics and Multidisciplinary Design; Vol. 111).

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

TY - GEN

T1 - Turbulence modelling for supersonic separated flows

AU - Shams, A.

AU - Comte, P.

PY - 2010

Y1 - 2010

N2 - Shock-induced flow separation takes place in rocket nozzles when operate under over-expanded conditions. Numerical prediction of these supersonic separated flows has been a challenge for the existing RANS models and their respective LES/RANS techniques. In the present research work an extensive and comparative study of these turbulence modelling methodologies has been undertaken to investigate free shock separation flow configuration in thrust optimized contour (TOC) nozzle.

AB - Shock-induced flow separation takes place in rocket nozzles when operate under over-expanded conditions. Numerical prediction of these supersonic separated flows has been a challenge for the existing RANS models and their respective LES/RANS techniques. In the present research work an extensive and comparative study of these turbulence modelling methodologies has been undertaken to investigate free shock separation flow configuration in thrust optimized contour (TOC) nozzle.

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DO - 10.1007/978-3-642-14168-3_25

M3 - Conference contribution

AN - SCOPUS:77957283291

SN - 9783642141676

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SP - 293

EP - 304

BT - Progress in Hybrid RANS-LES Modelling

PB - Springer Verlag

ER -

Turbulence modelling for supersonic separated flows

Abstract

Publication series

ASJC Scopus subject areas

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