The dynamo effect refers to the process by which a celestial body generates a magnetic field through the motion of electrically conductive fluids, typically seen in astrophysical contexts. This effect is crucial in understanding how the magnetic fields of planets, stars, and galaxies are formed and sustained. It plays an essential role in magnetohydrodynamics (MHD), as the flow of plasma and its interaction with magnetic fields can lead to complex behaviors in both natural and laboratory settings.
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