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Maximum Growth Rate of Rayleigh-Tayfor Instabilities due to an Electromagnetic Force

Abstract

INTEREST has recently been shown in Rayleigh-Taylor instabilities such as might affect the flow of a striated fluid in a magnetohydrodynamic-generator duct. In such situations there will be an electromagnetic force of value J × B, where J is the electric-current density and B is the magnetic-field strength, in addition to forces due to gravity and acceleration of the fluid.

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References

  1. Lemaire, A., Commissariat a l'Energie Atomique. Groupe d'Etudes de Magneto-hydrodynamique. Centre d'Etudes Nucleaires de Saclay, France. Rapp. IFP/7713 CEA/PA.IGn/RT.150 (September 1962).

  2. Bellman, R., and Pennington, R. H., Quart. App. Math., 12, 151 (1954).

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BAKER, R. Maximum Growth Rate of Rayleigh-Tayfor Instabilities due to an Electromagnetic Force. Nature 207, 65–66 (1965). https://doi.org/10.1038/207065a0

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