LES of temporally evolving turbulent cavitating shear layers

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

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volumeChapterScientificpeer-review

2 Citations (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).

Original languageEnglish
Title of host publicationHigh Performance Computing in Science and Engineering '14
Subtitle of host publicationTransactions of the High Performance Computing Center, Stuttgart (HLRS) 2014
PublisherSpringer
Pages367-378
Number of pages12
ISBN (Electronic)9783319108100
ISBN (Print)9783319108094
DOIs
Publication statusPublished - 1 Jan 2015
Externally publishedYes

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