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Stability of turbulent channel flow, with application to Malkus's theory

  • W. C. Reynolds (a1) and W. G. Tiederman (a2)
Abstract

The Orr-Sommerfeld stability problem has been studied for velocity profiles appropriate to turbulent channel flow. The intent was to provide an evaluation of Malkus's theory that the flow assumes a state of maximum dissipation, subject to certain constraints, one of which is that the mean velocity profile is marginally stable. Dissipation rates and neutral stability curves were obtained for a representative two-parameter family of velocity profiles. Those in agreement with experimental profiles were found to be stable; the marginally stable profile of greatest dissipation was not in good agreement with experiments. An explanation for the apparent success of Malkus's theory is offered.

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Cess, R. D. 1958 A survey of the literature on heat transfer in turbulent tube flow. Westinghouse Research Rep. no. 8–0529–R24.
Gage, D. H., Schiffer, M., Kline, S. J. & Reynolds, W. C. 1966 The non-existence of a general thermokinetic variational principle. Non-equilibrium Thermodynamics (eds. Donnelly, R. J., Herman, R. & Prigogine, I.). Chicago: University Press.
Howard, L. N. 1964 The number of unstable modes in hydrodynamic stability problems J. Mecanique, 3, 43343.
Landahl, M. 1965 A waveguide model for turbulent shear flow. NASA CR-317.
Laufer, J. 1951 Investigation of turbulent flow in a two-dimensional channel. NACA Rep. no. 1053.
Lee, L. H. & Reynolds, W. C. 1964 A variational method for investigating the stability of parallel flows. Tech. Rep. no. FM-1, Department of Mechanical Engineering, Stanford University. Stanford, California.
Lin, C. C. 1955 The Theory of Hydrodynamic Stability. Oxford University Press.
Lumley, J. 1966 The structure of inhomogeneous turbulent flows. Proc. International Colloq. on the Fine Scale Structure of the Atmosphere and its Influence on Radio Wave Propagation, Moscow, June 1965, Dokl. Akad. Nauk (U.S.S.R.).
Malkus, W. V. R. 1956 Outline of a theory of turbulent shear flow J. Fluid Mech. 1, 521.
Miles, J. W. 1960 The hydrodynamic stability of a thin film of liquid in uniform shearing motion J. Fluid Mech. 8, 593.
Reynolds, W. C. 1965 Thermodynamics. New York: McGraw-Hill.
Sparrow, E. M. & Siegel, R. 1959 A variational method for fully developed laminar heat transfer in ducts. TASME, Series C, J. Heat Transfer, p. 157.
Spiegel, E. A. 1962 On the Malkus theory of turbulence. Mecanique de la Turbulence, Paris: Centre National de la Recherche Scientifique, p. 182.
Tiederman, W. G. & Reynolds, W. C. 1965 Stability of turbulent Poiseuille flow with application to the Malkus theory of turbulence. Tech. Rep. no. FM-2, Department of Mechanical Engineering, Stanford University. Stanford, California.
Townsend, A. A. 1962 Remarks on the Malkus theory of turbulent flow. Mecanique de la Turbulence, p. 167. Paris: Centre National de la Recherche Scientifique.
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Journal of Fluid Mechanics
  • ISSN: 0022-1120
  • EISSN: 1469-7645
  • URL: /core/journals/journal-of-fluid-mechanics
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