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Title of Article

NONLINEAR INTERACTION OF HIGH-INTENSITY DISTURBANCES IN THE BOUNDARY LAYERS


Issue
4
Date
2011

Article type
scientific article
UDC
532.526
Pages
1165-1167
Keywords
 


Authors
Terekhova N.M.
Institut teoreticheskoy i prikladnoy mekhaniki im. S.A. Khristianovicha SO RAN, Novosibirsk

Petrov G.V.
Institut teoreticheskoy i prikladnoy mekhaniki im. S.A. Khristianovicha SO RAN, Novosibirsk


Abstract
A nonlinear model of interaction of disturbances in the regime of coupled combinatorial relations is used to explain the dynamics of unstable waves. The model includes the effects of self-action and combinatorial interaction of unstable waves. The third-order model considered offers a fairly accurate description of the stream-wise dynamics of unstable waves of high- intensity disturbances into the boundary layers of uncompressed liquid and compressed gas.

File (in Russian)