International Conference «Mathematical and Informational Technologies, MIT-2013»
(X Conference «Computational and Informational Technologies for Science,
Engineering and Education»)
Darmaev T.G.Numerical research of bifurcations of periodic modes of boundary layer flows
There is a lot of works devoted to research evolution of hydrodynamic disturbances, a great number of experiments carried out, a lot of various approaches created, but the transition mechanism from a laminar to turbulent flow is not fully investigated yet and still causes interest of a great number of researchers. Linear theory of hydrodynamic stability is well developed and is reduced to eigenvalue problem for Navier-Stokes equations linearized over small perturbations. The main goals of numerical research are the search of neutral stability and constant growth curves, calculation of eigenvalues and functions for the given pair of positive values of wavenumber and Reynolds number.
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