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Stability of slow flows in a viscous continuum - MaRDI portal

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Stability of slow flows in a viscous continuum (Q1112654)

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scientific article; zbMATH DE number 4078979
Language Label Description Also known as
English
Stability of slow flows in a viscous continuum
scientific article; zbMATH DE number 4078979

    Statements

    title
    Stability of slow flows in a viscous continuum (English)
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    author
    A. N. Sakharov
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    publication date
    1987
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    review text
    The stability of slow flows of viscous materials is studied. It has been determined that the convexity of the potential of mass forces is the necessary condition for an exponential stability of a viscous material with a smooth dissipative potential. An exponentially stable flow is shown to be stable according to Ilyushin-Ishlinskij criterion.
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    zbMATH Keywords
    viscoplastic flows
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    initial boundary problem
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    homogeneous incompressible viscous medium
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    stability of slow flows
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    convexity of the potential
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    necessary condition for an exponential stability
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    smooth dissipative potential
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    Ilyushin-Ishlinskij criterion
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    Identifiers

    Mathematics Subject Classification ID
    76A05
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    76E99
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    76M99
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    zbMATH DE Number
    4078979
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