Large-Eddy Simulation and Parameterization of Decaying Turbulence in the Evening Transition of the Atmospheric Boundary Layer     

Tkachenko  E. V.  Debolskiy  A. V.  Mortikov  E. V.  Glazunov  A. V. 《Izvestiya Atmospheric and Oceanic Physics》2022,58(3):219-236

Izvestiya, Atmospheric and Oceanic Physics - This study presents the results of large-eddy simulation (LES) of the evening transition in the atmospheric boundary layer in the case of free...  相似文献   

Modeling of the Dissipation Rate of Turbulent Kinetic Energy     

Mortikov  E. V.  Glazunov  A. V.  Debolskiy  A. V.  Lykosov  V. N.  Zilitinkevich  S. S. 《Doklady Earth Sciences》2019,489(2):1440-1443

Doklady Earth Sciences - We consider a relaxation equation for turbulence wavenumber in semi-empirical turbulence closures. It is shown that the well-known phenomenological equation for the...  相似文献   

Direct Numerical Simulation of a Turbulent Channel Flow with Forchheimer Drag     

Bhattacharjee  Soumak  Mortikov  Evgeny  Debolskiy  Andrey  Kadantsev  Evgeny  Pandit  Rahul  Vesala  Timo  Sahoo  Ganapati 《Boundary-Layer Meteorology》2022,185(2):259-276

Boundary-Layer Meteorology - We characterize the turbulent flow, using direct numerical simulations (DNS), within a closed channel between two parallel walls with a canopy of constant areal density...  相似文献   

Bulk Models of Sheared Boundary Layer Convection     

Debolskiy  A. V.  Stepanenko  V. M.  Glazunov  A. V.  Zilitinkevich  S. S. 《Izvestiya Atmospheric and Oceanic Physics》2019,55(2):139-151

Izvestiya, Atmospheric and Oceanic Physics - This paper discusses approaches to constructing bulk convective boundary layer (CBL) models based on the concept of complete mixing. Large-eddy...  相似文献