Effect of Aligned Magnetic Field on the Non-Linear Kelvin-Helmholtz Instability

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概要

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• The effect of an aligned magnetic field on the non-linear instability of Kelvin-Helmholtz flow of an inviscid incompressible fluid with perfect electrical conductivity is investigated in the presence of gravity and surface tension. The intensities of the unperturbed magnetic field are uniform in each side of the interface. The equations are derived for the time variation of the amplitude of the small disturbances with wavenumbers near the neutral stability. It is found that the effect of the magnetic field on the non-linear stability of the flow depends on its discontinuity, the density ratio and the value of surface tension. Detailed discussion is given in the case of small value of surface tension.

• 社団法人日本物理学会の論文
• 1974-10-15

著者

• Nakata Isamu

  Junior College Of Engineering University Of Osaka Prefecture

• Nakata Isamu

  Junior College Of Engineering University Of Osaka

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• Effect of Aligned Magnetic Field on the Non-Linear Kelvin-Helmholtz Instability
• Long Nonlinear Waves on a Liquid Layer Adjacent to a Gas Stream
• Hydromagnetic Stability of Free Flows at Large Reynolds Numbers. : IV. Free Two-Dimensional Jet

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