2012 2(10)

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   Short abstract

 

Pages:

73 - 78

Language:

RU

Ref.:

6


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2012_2(10)_13.pdf

 

 

WAVES IN THE FLOWING LIQUID FILM

Aktershev S.P., Alekseenko S.V.

Institute of Thermophysics SB RAS, Novosibirsk, Russia


Citation:

Aktershev, S.P. and Alekseenko, S.V., (2012) Waves in the flowing liquid film, Modern Science: Researches, Ideas, Results, Technologies, Iss. #2(10), PP. 73 - 78.


Keywords:

falling liquid films; waves; new model


Abstracts:

The new model is developed for the description of long-wave perturbations in a falling liquid fi lm. The model is based on the integral approach and decomposition of velocity abreast on system of linearly independent basic functions (harmonics), which satisfy boundary conditions. The linear analysis of stability and calculations of wave flows of a film is carried out. Results of calculations on new model agree well with available experimental data.


References:

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