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2004, vol. 32, iss. 1, pp. 19-24
On the transformations of variables in the solution of compressible boundary layer equations
University of Kragujevac, Faculty of Mechanical Engineering

emailssavic@kg.ac.yu, ssavic@kg.ac.yu
Keywords: boundary layer; compressible fluid; transformations of thevariables; momentum equation; general similarity method
Abstract
This paper is concerned with the compressible fluid flow, i.e. the dissociated gas in the boundary layer. It defines in a logical way the transformations of the longitudinal and transversal variables of the boundary layer, which are already known and found in the literature. These transformations are used as preceding ones to General Similarity Method for the solution of compressible boundary layer equations. This paper shows that these transformations can be defined from the condition of the identity of the form of the corresponding values and boundary layer equations of compressible and incompressible fluid.
References
Anderson, J.D.Jr. (1989) Hypersonic and high temperature gas dynamics. New York, itd: McGraw-Hill
Boričić, Z., Nikodijević, D., Milenković, D. (1995) Unsteady MHD boundary layer on a porous surface. Facta universitatis - series: Mechanics, Automatic Control and Robotics, vol. 1, br. 5, str. 631-643
Dorrance, W.H. (1966) Viscous hypersonic flow: Theory of reacting and hypersonic boundary layers. Moscow: Mir
Krivtsova, N.V. (1966) Parameter method of solving of the laminar boundary layer equations with axial pressure gradient in the conditions of balance dissociation of the gas. Engineering-Physical Journal, Moscow, X (2), str. 143-153, in Russian
Loitsianskii, L.G. (1973-1978) Liquid and gas mechanics. Moscow: Nauka, in Russian
Obrović, B. (1998) Fluid dynamics - chosen chapters. Kragujevac: Faculty of Mechanical Engineering
Obrović, B.R. (1994) Boundary layer of dissociated gas. Kragujevac: Faculty of Mechanical Engineering
Obrović, B.R., Savić, S.R. (2003) Strujanje disociranog gasa u graničnom sloju za slučaj porozne konture opstrujavanog tela. Facta universitatis - series: Mechanics, Automatic Control and Robotics, vol. 3, br. 15, str. 989-1000
Saljnikov, V.N., Dallmann, U. (1989) Verallgemeinerte Ahnlichkeitslosungen für dreidimensionale, laminare, stationäre, kompressible Grenzschichtstromungen an schiebenden profilierten Zylindern. Gottingen: Institut Für Theoretische Stromungsmechanik, DLR-FB 89-34
 

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article language: English
document type: Scientific Paper
published in SCIndeks: 02/06/2007
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