Influence of the dispersion on the perturbations in the some problem of mechanics

A. I. Voronkova, E. V. Prozorova

Saint-Petersburg State University

Abstract: It is numerically investigated the influence of the small perturbations of vertical velocity on profile of longitudinal velocity for the Blasius modified equation if variation of angular moment is considered. The method of the small parameter is used to study interaction of nonstationary and dispersion effects in the boundary layer. It is problem task about pressure the layer by the rough plate.

Received: 20.12.2005

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