| Autor: |
Beloozerov, V. N., Zhukov, V. V., Nikulin, M. G. |
| Zdroj: |
Journal of Applied Mechanics and Technical Physics; July 1972, Vol. 13 Issue: 4 p468-471, 4p |
| Abstrakt: |
We consider the parametric excitation of long-wave magnetohydrodynamic oscillations of the m = 1 type in a cylindrical plasma conductor with an alternating, longitudinal, high-frequency current. The plasma cylinder is placed in a constant longitudinal magnetic field and is enclosed in a conducting case. The problem is solved on the basis of the flexible filament model under the assumption of ideal conductivity of the plasma and the case. Hill's method is used to study the stability of the equation with periodic coefficients that describe the oscillations of the filament. Results of computer calculations of the stability increments of oscillations in the first four resonance zones for various values of the parameters of the system are given. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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