Abstract A dispersion equation is derived for small disturbances of the magnetohydrodynamic type in optically transparent plasma with cosmic abundance of elements. The electron heat conductivity along the magnetic field and proton heat conductivity across the field are taken into account. It is shown that entropy waves increase exponentially in wide ranges of temperatures and densities of the cosmic plasma. Manifestations of instability of the entropy waves in the cosmic plasma are discussed.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Instability of entropy waves in cosmic plasma


    Beteiligte:
    Somov, B. V. (Autor:in) / Dzhalilov, N. S. (Autor:in) / Staude, J. (Autor:in)

    Erschienen in:

    Cosmic Research ; 46 , 5 ; 392-395


    Erscheinungsdatum :

    30.09.2008


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Instability of entropy waves in cosmic plasma

    Somov, B. V. / Dzhalilov, N. S. / Staude, J. | Online Contents | 2008



    Direct Numerical Simulations of Nonlinear Entropy-Layer Instability Waves

    Meersman, John A. / Hader, Christoph / Fasel, Hermann F. | AIAA | 2021


    DIRECT NUMERICAL SIMULATIONS OF NONLINEAR ENTROPY-LAYER INSTABILITY WAVES

    Meersman, John A. / Hader, Christoph / Fasel, Hermann F. | TIBKAT | 2021