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Scientific-technical journal

Abstract

In this article, the velocity on a flat plate with a zero pressure gradient is studied. The article is based on solving the hydrodynamic Navier-Stokes equations for turbulent flow based on the standard k-ε and modernized k-ε models. In this variant, complex turbulent continuum models were considered.

First Page

63

Last Page

67

References

[1]. B. Mohammadi, O. Pironneau. Analysis of the K-Epsilon turbulence model. M. John Wiley & Sons, 1994. [2]. Vager B.G., Nadejina Ye.D. Ispolьzovanie differentsialnogo uravneniya perenosa dissipatsii pri modelirovanii prizemnogo sloya atmosferi. Izvestiya AN SSSR. Fizika atmosferi i okeana, t. 12, № 6, s.345-355, 1976. [3]. M.G. Anuchin, V.E. Neuvajaev, I.E. Parshukov. Primenenie kε-modeli dlya opisaniya prizemnogo sloya atmosferi. VANT ser. Matematicheskoe modelirovanie fizicheskix protsessov, vip. 2, s. 11-27, 2001. [4]. V.E. Neuvajaev, V.G. Yakovlev. Raschet gravitatsionnogo turbulentnogo peremeshivaniya po k-ε modeli. VANT ser. «Teoreticheskaya i prikladnaya fizika», vыp. 1, str. 28-36, 1988. [5]. Loytsyanskiy L.G. Mexanika jidkosti i gaza. M.: Nauka, 1987. C. 373–382. [6]. Mises R., Zs. angew. Math. u. Mech., 7, 425(1927). [7]. Karman Th. Mechanische Ahnlichkeit und Turbulenz. – Nachr. d. Gesellsch. d. Wissen. Zu Gottingen, Math. Phys. Kl., 1930. [8]. “Turbulence modeling Resource. NASA Langley Research Center”, http://turbmodels.larc.nasa.gov. [9]. Schoenherr K. E. Resistance of flat plate. Trans. SNAME. 40:279-313, 1932. [10]. Coles, D. E. The law of the wake in the turbulent boundary layer. J. Fluid Mech. 1, 191–226, 1956. [11]. Coles, D. The turbulent boundary layer in a compressible fluid. J. Fluid Mech. 1, 191. Rep.R-403-PR, Rand Corp., Santa Monica, California,1962.

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