Publication detail

Subgrid Modeling In Large Eddy Simulation

VOLAVÝ, J. FORMAN, M. JÍCHA, M.

Original Title

Subgrid Modeling In Large Eddy Simulation

Type

conference paper

Language

English

Original Abstract

This work is focused on the subgrid modeling in Large Eddy Simulation. The work contains the description of the most used subgrid models including Smagorinsky model, dynamic Smagorinsky model, subgrid kinetic energy equation model, dynamic subgrid kinetic energy equation model and mixed model. These chosen subgrid models are afterwards used for simulation of turbulent channel flow. The simulations were performed in open-source program OpenFOAM. The obtained results are compared with DNS data.

Keywords

Large Eddy Simulation, subgrid models, channel flow

Key words in English

Large Eddy Simulation, subgrid models, channel flow

Authors

VOLAVÝ, J.; FORMAN, M.; JÍCHA, M.

RIV year

2010

Released

10. 5. 2010

Publisher

Institute of Thermomechanics, AS CR

Location

Praha

ISBN

978-80-87012-26-0

Book

Engineering Mechanics 2010

Pages from

169

Pages to

170

Pages count

2

BibTex

@inproceedings{BUT35483,
  author="Jaroslav {Volavý} and Matěj {Forman} and Miroslav {Jícha}",
  title="Subgrid Modeling In Large Eddy Simulation",
  booktitle="Engineering Mechanics 2010",
  year="2010",
  pages="169--170",
  publisher="Institute of Thermomechanics, AS CR",
  address="Praha",
  isbn="978-80-87012-26-0"
}