Self-similarity in the decay of homogeneous and isotropic turbulence

• Autorzy: Chanda A. , Das P. , De A. , Das J.
• Języki publikacji: EN

Abstrakty

EN

Decay of turbulent energy in isotropic and homogeneous conditions has been discussed from the point of view of geometrical and statistical self similarity. Assuming the presence of self-similar eddies in the inertial subrange, a model of the inertial transfer of turbulent energy in the sense of fractal has been built. A method to extend the model to multifractal formalism has been also suggested.

Słowa kluczowe

EN

geometrical self-similarity; homogenous isotropic turbulence decay; inertial transfer; multifractal formalism; self-similar eddies; statistical self-similarity

PL

analiza statystyczna; fraktale; turbulencja izotropowa

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Journal of Technical Physics
• Rocznik: 2000
• Tom: Vol. 41, no 1
• Strony: 43--47
• Opis fizyczny: Bibliogr. 7 poz.,

Twórcy

autor

Chanda A.

autor

Das P.

autor

De A.

autor

Das J.