LES of temporally evolving turbulent cavitating shear layers

Christian Egerer; Stefan Hickel; Steffen Schmidt; Nikolaus A. Adams

doi:10.1007/978-3-319-10810-0_25

LES of temporally evolving turbulent cavitating shear layers

Christian Egerer, Stefan Hickel, Steffen Schmidt, Nikolaus A. Adams

Lehrstuhl für Aerodynamik und Strömungsmechanik

Technische Universität München

Publikation: Beitrag in Buch/Bericht/Konferenzband › Kapitel › Begutachtung

3 Zitate (Scopus)

Abstract

We present LES results of temporally evolving cavitating shear layers. Cavitation is modeled by a homogeneous equilibrium mixture model whereas the effect of subgrid-scale turbulence is accounted for by the Adaptive Local Deconvolution Method (ALDM). We quantitatively compare LES results with experimental data available in the literature. In terms of computational performance, we present a strong scaling study of our MPI-parallelized in-house FORTRAN code INCA on Cray XE6 “Hermit” at the High Performance Computeing Center Stuttgart (HLRS).

Originalsprache	Englisch
Titel	High Performance Computing in Science and Engineering '14
Untertitel	Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2014
Herausgeber (Verlag)	Springer International Publishing
Seiten	367-378
Seitenumfang	12
ISBN (elektronisch)	9783319108100
ISBN (Print)	9783319108094
DOIs	https://doi.org/10.1007/978-3-319-10810-0_25
Publikationsstatus	Veröffentlicht - 1 Jan. 2015

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10.1007/978-3-319-10810-0_25

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abstract = "We present LES results of temporally evolving cavitating shear layers. Cavitation is modeled by a homogeneous equilibrium mixture model whereas the effect of subgrid-scale turbulence is accounted for by the Adaptive Local Deconvolution Method (ALDM). We quantitatively compare LES results with experimental data available in the literature. In terms of computational performance, we present a strong scaling study of our MPI-parallelized in-house FORTRAN code INCA on Cray XE6 “Hermit” at the High Performance Computeing Center Stuttgart (HLRS).",

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LES of temporally evolving turbulent cavitating shear layers. / Egerer, Christian; Hickel, Stefan; Schmidt, Steffen et al.
High Performance Computing in Science and Engineering '14: Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2014. Springer International Publishing, 2015. S. 367-378.

Publikation: Beitrag in Buch/Bericht/Konferenzband › Kapitel › Begutachtung

TY - CHAP

T1 - LES of temporally evolving turbulent cavitating shear layers

AU - Egerer, Christian

AU - Hickel, Stefan

AU - Schmidt, Steffen

AU - Adams, Nikolaus A.

PY - 2015/1/1

Y1 - 2015/1/1

N2 - We present LES results of temporally evolving cavitating shear layers. Cavitation is modeled by a homogeneous equilibrium mixture model whereas the effect of subgrid-scale turbulence is accounted for by the Adaptive Local Deconvolution Method (ALDM). We quantitatively compare LES results with experimental data available in the literature. In terms of computational performance, we present a strong scaling study of our MPI-parallelized in-house FORTRAN code INCA on Cray XE6 “Hermit” at the High Performance Computeing Center Stuttgart (HLRS).

AB - We present LES results of temporally evolving cavitating shear layers. Cavitation is modeled by a homogeneous equilibrium mixture model whereas the effect of subgrid-scale turbulence is accounted for by the Adaptive Local Deconvolution Method (ALDM). We quantitatively compare LES results with experimental data available in the literature. In terms of computational performance, we present a strong scaling study of our MPI-parallelized in-house FORTRAN code INCA on Cray XE6 “Hermit” at the High Performance Computeing Center Stuttgart (HLRS).

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BT - High Performance Computing in Science and Engineering '14

PB - Springer International Publishing

ER -

LES of temporally evolving turbulent cavitating shear layers

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