Engineering Mechanics

Proceedings Vol. 16 (2010)

ENGINEERING MECHANICS 2010

Copyright © 2010 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

 

Volavý J., Forman M., Jícha M.
pages 169 - +8p., full text

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.

Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.