Self-consistent approach to the problem of nonlinear waves on the surface of a vertically flowing film (Q1821651)

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scientific article; zbMATH DE number 3999520
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Self-consistent approach to the problem of nonlinear waves on the surface of a vertically flowing film
scientific article; zbMATH DE number 3999520

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    Self-consistent approach to the problem of nonlinear waves on the surface of a vertically flowing film (English)
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    1986
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    An unsteady nonlinear equation, more accurate than those derived in previous studies, is obtained for the process of wave formation on the surface of a vertically flowing film. Perturbation theory is used to investigate the solutions of this equation. The wave characteristics of the steady-state flow regime are calculated.
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    unsteady nonlinear equation
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    wave formation
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    surface of a vertically flowing film
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    Perturbation theory
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    wave characteristics
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    steady-state flow regime
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