In geophysics, dynamo theory proposes a mechanism by which a celestial body such as the Earth or a star generates a magnetic field. The theory describes the process through which a rotating, convecting, and electrically conducting fluid can maintain a magnetic field over astronomical time scales.
Read more about Dynamo Theory: History of Theory, Formal Definition, Kinematic Dynamo Theory, Nonlinear Dynamo Theory
Famous quotes containing the word theory:
“The theory seems to be that so long as a man is a failure he is one of Gods chillun, but that as soon as he has any luck he owes it to the Devil.”
—H.L. (Henry Lewis)
Related Subjects
Related Phrases
Related Words