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Effect of magnetic viscosity and suspended particles on thermal instability of a plasma in porous medium - MaRDI portal

Effect of magnetic viscosity and suspended particles on thermal instability of a plasma in porous medium (Q1815049)

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scientific article; zbMATH DE number 941308
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English
Effect of magnetic viscosity and suspended particles on thermal instability of a plasma in porous medium
scientific article; zbMATH DE number 941308

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    Effect of magnetic viscosity and suspended particles on thermal instability of a plasma in porous medium (English)
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    9 April 1997
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    We investigate the effect of suspended particles and magnetic viscosity on thermal instability of an infinitely conducting plasma in porous medium. It is found that the presence of suspended particles, magnetic field and magnetic viscosity introduces oscillatory modes in the system which were, otherwise, non-existent. When instability sets in as stationary convection, the suspended particles and the magnetic viscosity are found to have destabilizing and stabilizing effects respectively on the thermal instability of the system.
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    medium permeability
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    infinitely conducting plasma
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    oscillatory modes
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    stationary convection
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