Multifractal Aspects Of The Intermittency Corrections To The Spectrum Of Temperature-Fluctuations In Isotropic Turbulence

    Authors

    B. K. Shivamoggi

    Comments

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    Abbreviated Journal Title

    Phys. Lett. A

    Keywords

    Fully-Developed Turbulence; Multifractal Nature; Energy-Dissipation; Passive Scalars; Shear Flows; Fields; Model; Physics, Multidisciplinary

    Abstract

    The multi-fractal aspects of the intermittency corrections to the spectrum of temperature fluctuations in isotropic turbulence are discussed. The random-beta version of the multi-fractal model of Benzi et al. [J. Phys. A 17 (1984) 3521] is generalized to describe the turbulent temperature field and is compared with the experimental measurements of Antonia et al. [ Phys. Rev. A 30 (1984) 27041 and Meneveau et al. [Phys. Rev. A 41 (1990) 894 ].

    Journal Title

    Physics Letters A

    Volume

    168

    Issue/Number

    1

    Publication Date

    1-1-1992

    Document Type

    Article

    Language

    English

    First Page

    47

    Last Page

    54

    WOS Identifier

    WOS:A1992JH67100009

    ISSN

    0375-9601

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