Rayleigh-Taylor instability of the interface between conducting and nonconducting fluids in an alternating magnetic field (Q789958)
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scientific article; zbMATH DE number 3847078
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rayleigh-Taylor instability of the interface between conducting and nonconducting fluids in an alternating magnetic field |
scientific article; zbMATH DE number 3847078 |
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Rayleigh-Taylor instability of the interface between conducting and nonconducting fluids in an alternating magnetic field (English)
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1983
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In the present paper, the influence of an alternating magnetic field on the Rayleigh-Taylor instability of a conducting fluid has been investigated without restriction on the spatial scale of perturbation. It is shown that a plane polarized high-frequency field effectively stabilizes part of the spectrum of three dimensional perturbations of an interface but does not completely suppress the Rayleigh-Taylor instability mechanism. The instability generated by the self-field has the nature of parametric resonance.
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influence of an alternating magnetic field on the Rayleigh-Taylor instability
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conducting fluid
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plane polarized high-frequency field effectively stabilizes part of the spectrum of three dimensional perturbations
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parametric resonance
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