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Magnetic diffusivity

The magnetic diffusivity controls the rate of magnetic field diffusion. Since its role in the evolution equation for the magnetic field is analogous to that of the viscosity for the velocity field, some authors refer to it as the 'magnetic viscosity'. The magnetic diffusivity appears in the definition of the magnetic Reynolds number. A finite value of…

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Magnetic diffusivity

Nodes15
Edges14
Triples0
Avg. degree1.87
Density0.133333
Components1

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magnetic displaystyle diffusivity electron frac sigma conductivity field reynolds number eta mu nu electrical viscosity coulomb density mass controls rate

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