@inproceedings{e22e26d41ee4486394effbc7f78cf453,
title = "Assessment of eddy resolving techniques for the flow over periodically arranged hills up to Re=37,000",
abstract = "The turbulent flow over periodically arranged geometrically two-dimensional hills in a channel at a Reynolds number of Re = 37,000 has been considered as benchmark case for various eddy-resolving methods. The aim of this study is to assess various LES models and numerical approaches in a turbulent flow detaching from a curved surface. We compare results of a Cartesian grid solver using the immersed boundary method with various curvilinear approaches ranging from standard eddy-viscosity subgrid-scale models to hybrid LES-RANS models. The results are validated by a recent experiment conducted in a water channel by particle image velocimetry and laser-Doppler anemometry.",
keywords = "Hybrid LES-RANS, Large-Eddy Simulation, Quality, Reliability",
author = "Michael Manhart and Christoph Rapp and Nikolaus Peller and Michael Breuer and Orhan Aybay and Denev, {Jordan A.} and Falconi, {Carlos J.}",
note = "Publisher Copyright: {\textcopyright} Springer Science+Business Media B.V. 2011.; 2nd Workshop on Quality and Reliability of Large-Eddy Simulations, QLES 2009 ; Conference date: 09-09-2009 Through 11-09-2009",
year = "2011",
doi = "10.1007/978-94-007-0231-8_33",
language = "English",
isbn = "9789400702301",
series = "ERCOFTAC Series",
publisher = "Springer Netherland",
pages = "361--370",
editor = "Johan Meyers and Bernard Geurts and Pierre Sagaut and Bernard Geurts and Salvetti, {Maria Vittoria}",
booktitle = "Quality and Reliability of Large-Eddy Simulations II",
}