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Article information
2002 , Volume 7, ¹ 4, p.84-106
Chernykh G.G.
Numerical modelling of some free turbulent flows
The review of results of investigations of free turbulent flows carried out in the Institute of Computational Technologies of SB RAS since 1991 to 2000 are presented. The numerical simulation of isotropic turbulence dynamics has been performed. The numerical models of turbulent wakes with varied values of excess momentum and angular momentum have been constructed. The investigation of passive admixture propagation from localized source in some free turbulent flows has been carried out. The numerical simulation of turbulent wakes and internal waves generated by wakes behind the bodies moving in stably density stratified media has been done.
[full text] Classificator Msc2000:- *76F05 Isotropic turbulence; homogeneous turbulence
- 76F10 Shear flows
- 76F40 Turbulent boundary layers
- 76F45 Stratification effects
Keywords: isotropic turbulence, Karman-Howarth equation, turbulent wake, passive admixture propagation, stratified turbulent flow, numerical simulation
Author(s):
Chernykh Gennadiy Georgievich
Dr. , Professor
Position: General Scientist
Office: Institute of Computational Technologies SB RAS
Address: 630090, Russia, Novosibirsk, Ac. Laverntiev ave., 6
Phone Office: (383) 3308128
E-mail: chernykh@ict.nsc.ru
SPIN-code: 9158-9052
Bibliography link:
Chernykh G.G. Numerical modelling of some free turbulent flows // Computational technologies. 2002. V. 7. ¹ 4. P. 84-106
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