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Belotsercovsky S. M., Khlapov N. V. Simulation of vortex diffusion influence on jet turbulent characteristics. Izvestiya VUZ. Applied Nonlinear Dynamics, 1995, vol. 3, iss. 2, pp. 94-103.

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Language: 
Russian
Article type: 
Article
UDC: 
532.525.6+626.734+533.06

Simulation of vortex diffusion influence on jet turbulent characteristics

Autors: 
Belotsercovsky Sergei Mikhailovich, Federal State Unitary Enterprise "Central Aerohydrodynamic Institute named after prof. NE Zhukovsky"
Khlapov Nikolay Vasilevich, Federal State Unitary Enterprise "Central Aerohydrodynamic Institute named after prof. NE Zhukovsky"
Abstract: 

The method is suggested for calculation of molecular diffusion on the base of Discret Vortex Method. A lot of examples: diffusion of infinit vortex filament, motion of vortex pair and issue of plane jet are exemplified. An approximate calculation of vortex diffusion is also presented.

Key words: 
Acknowledgments: 
The work was carried out with financial support from the International Science Foundation and the Russian Government (Grant M2R300).
Reference: 
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Received: 
04.10.1994
Accepted: 
12.06.1995
Published: 
15.12.1995