The structure of roll waves in two-layer flows (Q2761367)

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scientific article; zbMATH DE number 1683411
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English
The structure of roll waves in two-layer flows
scientific article; zbMATH DE number 1683411

    Statements

    18 December 2001
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    Boussinesq approximation
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    periodic discontinuous solutions
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    roll waves with finite amplitude
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    anomalous waves
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    two-layer water theory
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    travelling waves
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    The structure of roll waves in two-layer flows (English)
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    A two-layer flow in a channel of constant depth is considered in the Boussinesq approximation. The author constructs periodic discontinuous solutions describing roll waves with finite amplitude, and discusses ``anomalous'' waves with bounded amplitude.
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