Turbulence modeling in CFD

• Date: 8. 1. 2026
• Time: 14:00 - 15:30
• Address:
  Sokolovská 83, Praha
• Room: K3
• Speaker: Jiří Fürst

The lecture focuses on basic concepts of turbulence modeling for engineering applications. We will introduce turbulent scales and energy spectra at the beginning of the lecture and we will discuss its impact to different modeling strategies. Next, the Reynolds averaged Navier-Stokes (RANS) approach will be described together with some well established turbulence models. Treatment of boundary layers using wall resolved or wall function approach will be discussed. In the following part basics of large eddy simulation (LES) will be given. The attention will be focused mainly to required resolution for LES method. Some advanced topics will be mentioned at the final part of the lecture.