Application of the Reichardt model in problems of turbulence near the wall

Autor:	Ya. A. Vagramenko
Rok vydání:	1972
Předmět:	Fluid Flow and Transfer Processes Physics Turbulent diffusion Turbulence Mechanical Engineering General Physics and Astronomy Boundary (topology) Mechanics Boundary layer thickness Physics::Fluid Dynamics Boundary layer Flow separation Classical mechanics Transition point Choked flow
Zdroj:	Fluid Dynamics. 7:203-211
ISSN:	1573-8507 0015-4628
DOI:	10.1007/bf01186458
Popis:	A method is proposed for calculating turbulent boundary layers near the wall, based on the Reichardt semiempirical model of turbulent mixing. The article considers the problem of the turbulent boundary layer of a plate, including the case of supersonic flow around a plate, as well as the problem of the turbulent boundary layer with the nonisothermal flow of turbulent jets around a surface. Here there are introduced several “almost self-similar” solutions of the differential transfer equations, based on the assumption of the conservative nature of the profiles of the parameters with respect to a change in the sublayer. The results of the calculation are compared with experimental data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ce5cda4ce91e34b61e4f6d3553595fc4 https://doi.org/10.1007/bf01186458 Zobrazit plný text záznamu Full text from SpringerLink