Dynamics of the thermal instability evolution in dielectric breakdown

M. D. Noskov, A. A. Cheglokov, A. V. Shapovalov

    Research output: Contribution to journalArticle

    5 Citations (Scopus)

    Abstract

    A mathematical model of the dynamics of temperature, electric field strength, and charge density in thermal dielectric breakdown is examined. The characteristics of the evolution of a thermal instability initiated by a local temperature disturbance are studied by numerical modeling. The conditions of initiation and growth of an electrothermal structure resulting in the formation of a highly conductive channel and shunting of the dielectrics current are identified.

    Original languageEnglish
    Article number342394
    Pages (from-to)48-54
    Number of pages7
    JournalRussian Physics Journal
    Volume44
    Issue number1
    DOIs
    Publication statusPublished - 2001

    Fingerprint

    thermal instability
    breakdown
    electric field strength
    mathematical models
    disturbances
    temperature

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Dynamics of the thermal instability evolution in dielectric breakdown. / Noskov, M. D.; Cheglokov, A. A.; Shapovalov, A. V.

    In: Russian Physics Journal, Vol. 44, No. 1, 342394, 2001, p. 48-54.

    Research output: Contribution to journalArticle

    Noskov, M. D. ; Cheglokov, A. A. ; Shapovalov, A. V. / Dynamics of the thermal instability evolution in dielectric breakdown. In: Russian Physics Journal. 2001 ; Vol. 44, No. 1. pp. 48-54.
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