Two-points statistics of kinematic velocity models in isotropic turbulence

• Autorzy: Wacławczyk M. , Pozorski J.
• Języki publikacji: EN

Abstrakty

EN

Kinematic models for 2D and 3D velocity fields of homogeneous isotropic turbulence are considered. Numerical simulation is performed to obtain a number of independent realisations of the field and some two-point statistics are computed and discussed. The statistics include the velocity correlations and the spectral energy density.

Słowa kluczowe

EN

isotropic turbulence; velocity field; kinematic model; two-point statistics; numerical simulation

PL

turbulencja izotropowa; pole prędkości; model kinetyczny; statystyka dwupunktowa; symulacja numeryczna

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Turbulence : international journal
• Rocznik: 2002
• Tom: Vol. 8-9
• Strony: 99--112
• Opis fizyczny: Bibliogr. 9 poz.

Twórcy

autor

Wacławczyk M.

• Institute of Fluid-Flow Machinery, Polish Academy of Sciences, ul. Fiszera 14, Gdańsk, Poland

autor

Pozorski J.

• Institute of Fluid-Flow Machinery, Polish Academy of Sciences, ul. Fiszera 14, Gdańsk, Poland

Bibliografia

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