An injection current and the formation of bubbles in strong, very nonuniform electric fields (Q2713952)

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scientific article; zbMATH DE number 1603211
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An injection current and the formation of bubbles in strong, very nonuniform electric fields
scientific article; zbMATH DE number 1603211

    Statements

    10 June 2001
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    injected charge
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    modeling near-electrode field
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    injecting spherical electrode
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    field strength in the volume charge zone
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    An injection current and the formation of bubbles in strong, very nonuniform electric fields (English)
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    The flow problem of a nonstationary current upon injection from a spherical electrode is solved. It is shown that the field distribution can have a maximum that is displaced in the direction from the electrode with the velocity of the injected-charge front. The formation of bubbles in pre-breakdown electric fields is analyzed and it is shown that the bubbles can form in dielectric liquids without ionization under the action of high voltage.
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