A stochastic model of fluctuations in boundary layer flows

  • ST. N. Savulescu
Conference paper
Part of the Lecture Notes in Physics book series (LNP, volume 75)


An integro-differential formulation of boundary layer eqs. is firstly derived, with boundary conditions included. The degrees of freedom of such solutions come out from a sum of small differences, considered as stochastic perturbations, Numerical calculations shows the trend of a turbulent-like fluctuation.


Boundary Layer Boundary Layer Flow Stochastic Perturbation Kinetic Energy Distribution Deterministic Structure 
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  1. 1.
    Sâvulescu, St.N.: The theory of fluctuating flow fields near walls. I.General theory.Rev.Roum.So.Tech.Mec.Appl, 1973 18, 2.Google Scholar
  2. 2.
    Kerson Huang: Statistische Mechanik, Erster Band, Bibliographisches Institut, Mannheim, 1964.Google Scholar

Copyright information

© Springer-Verlag 1978

Authors and Affiliations

  • ST. N. Savulescu
    • 1
  1. 1.I.M.F.C.A.Bucarest

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