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Investigation of the flow over an oscillating cylinder with the very large eddy simulation model

Kondratyuk, Anastasia and Schäfer, Michael and Ali, A.
Papadrakakis, M. and Papadopoulos, V. and Stefanou, G. and Plevris, V. (eds.) (2016):
Investigation of the flow over an oscillating cylinder with the very large eddy simulation model.
In: ECCOMAS Congress 2016, VII European Congress on Computational Methods in Applied Sciences and Engineering, Crete Island, Greece, [Online-Edition: https://www.eccomas2016.org/proceedings/pdf/5923.pdf],
[Book Section]

Abstract

The focus of this study is the numerical simulation of the forced oscillation of a circular cylinder with a Very Large Eddy Simulation model (VLES). Five different oscillating frequencies are considered to cover the so-called jump, where abrupt changes in drag and lift coefficients are observed. The results of the simulations are compared to available experimental data and numerical results from other studies.

Item Type: Book Section
Erschienen: 2016
Editors: Papadrakakis, M. and Papadopoulos, V. and Stefanou, G. and Plevris, V.
Creators: Kondratyuk, Anastasia and Schäfer, Michael and Ali, A.
Title: Investigation of the flow over an oscillating cylinder with the very large eddy simulation model
Language: English
Abstract:

The focus of this study is the numerical simulation of the forced oscillation of a circular cylinder with a Very Large Eddy Simulation model (VLES). Five different oscillating frequencies are considered to cover the so-called jump, where abrupt changes in drag and lift coefficients are observed. The results of the simulations are compared to available experimental data and numerical results from other studies.

Title of Book: ECCOMAS Congress 2016, VII European Congress on Computational Methods in Applied Sciences and Engineering
Place of Publication: Crete Island, Greece
Uncontrolled Keywords: moving grid, hybrid turbulence modeling, oscillating cylinder, very large eddy simulation
Divisions: 16 Department of Mechanical Engineering > Institute of Numerical Methods in Mechanical Engineering (FNB)
Zentrale Einrichtungen > University IT-Service and Computing Centre (HRZ) > Hochleistungsrechner
Exzellenzinitiative
Zentrale Einrichtungen > University IT-Service and Computing Centre (HRZ)
16 Department of Mechanical Engineering
Zentrale Einrichtungen
Exzellenzinitiative > Graduate Schools > Graduate School of Computational Engineering (CE)
Exzellenzinitiative > Graduate Schools
Date Deposited: 29 Aug 2016 06:30
Official URL: https://www.eccomas2016.org/proceedings/pdf/5923.pdf
Additional Information:

June 5-10, 2016

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