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Article information
2003 , Volume 8, Special issue, p.36-48
Voropaeva O.F., Zudin A.N., Moshkin N.P., Chernykh G.G.
Internal waves, generated by turbulent wakes in stably stratified medium
The results of numerical modelling of dynamics of internal waves generated by turbulent wakes behind self-propelled and towed bodies in stably stratified fluid are presented. It has been shown that the wake behind towed body generates waves of essentially large amplitude then the wake behind self-propelled one. Brief presentation of results of numerical investigations of dynamics of internal waves induced by zone of partially mixed fluid in stably stratified media has been done.
Classificator Msc2000:- *76D25 Wakes and jets
- 76D50 Stratification effects in viscous fluids
- 76F65 Direct numerical and large eddy simulation of turbulence
- 76M10 Finite element methods
Keywords: Oberbeck-Boussinesq approximation, stratification, Froude number
Author(s):
Voropaeva Olga Falaleevna
Dr.
Position: Leading research officer
Office: Federal Research Centerfor Information and Computational Technologies
Address: 630090, Russia, Novosibirsk, ac. Lavrentyev Avenue, 6
Phone Office: (383) 330-85-70
E-mail: vorop@ict.nsc.ru
SPIN-code: 6550-0849Zudin Andrey Nikolaevich
PhD.
Position: Research Scientist
Office: Inctitute of Computational Technologies SB RAS
Address: 630090, Russia, Novosibirsk, Ac. Lavrentiev ave., 6
Phone Office: (383) 3308570
E-mail: zudin@ict.nsc.ru
Moshkin Nikolai Pavlovich
PhD.
Position: Senior Research Scientist
Office: Inctitute of Computational Technologies SB RAS
Address: 630090, Russia, Novosibirsk, Ac. Lavrentiev ave., 6
E-mail: nikolay.moshkin@gmail.com
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:
Voropaeva O.F., Zudin A.N., Moshkin N.P., Chernykh G.G. Internal waves, generated by turbulent wakes in stably stratified medium // Computational technologies. 2003. V. 8. Special issue. P. 36-48
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