Geodesic
Asymptotic behavior model of turbulence near the surface
Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ, no. 4 (2013), pp. 42-48

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The paper deals with the asymptotic analysis of the equations describing fluctuating structure of the turbulent flow of incompressible fluid. In addition to conventional viscous sublayer and a “buffer” zone — another area adjacent to the surface, and whose size of comparable with the height of natural roughness is considered. For this region approximate equations for the components of the Reynolds stress tensor are obtained and theor solutions are found. Bibliogr. 6.
Keywords: asymptotic analysis, Reynolds stress, the natural roughness.
Mots-clés : turbulence, pulsation 
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     author = {S. U. Malamanov},
     title = {Asymptotic behavior model of turbulence near the surface},
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     pages = {42--48},
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     year = {2013},
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S. U. Malamanov. Asymptotic behavior model of turbulence near the surface. Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ, no. 4 (2013), pp. 42-48. http://geodesic.mathdoc.fr/item/VSPUI_2013_4_a4/