Full Program »

NUMERICAL STUDY OF A QUASI-TWO-DIMENSIONAL CONFINED TURBULENT JET

PDF
2.5MB

Large-eddy simulations of a wall-bounded turbulent slot-jet have been performed to analyze the dynamics of quasi-two- dimensional large-scale meandering vortical structures and their interaction with small-scale stochastic turbulence. Despite a wide scale separation, LES indicate that there is an energy exchange between the two spectral ranges in both directions. The phenomenon is of relevance to fluid/pollutant discharge into shallow rivers or water basins.

Author(s):

[CANCELLED]    

Rustam Mullyadzhanov    
Institute of Thermophysics
Russian Federation

Boris Ilyushin    
Institute of Thermophysics
Russian Federation

Muhamed Hadziabdic    
International University of Sarajevo
Bosnia And Herzegovina

Kemal Hanjalic    
Novosibirsk State University
Bosnia And Herzegovina