• Thumbnail for Dynamo theory
    physics, the dynamo theory proposes a mechanism by which a celestial body such as Earth or a star generates a magnetic field. The dynamo theory describes...
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  • The solar dynamo is a physical process that generates the Sun's magnetic field. It is explained with a variant of the dynamo theory. A naturally occurring...
    8 KB (885 words) - 14:34, 26 May 2025
  • Thumbnail for Dynamo
    A dynamo is an electrical generator that creates direct current using a commutator. Dynamos employed electromagnets for self-starting by using residual...
    28 KB (3,470 words) - 11:27, 25 May 2025
  • Houston Dynamo Football Club is an American professional soccer club based in Houston. The club competes in Major League Soccer (MLS) as a member of the...
    84 KB (7,271 words) - 09:07, 8 May 2025
  • A dynamo is a magnetic device originally used as an electric generator. Dynamo or Dinamo may also refer to: Dinamo (Moscow Metro), a station of the Moscow...
    5 KB (663 words) - 13:40, 7 May 2025
  • Virtue theory Physics: Acoustic theory — Antenna theory — Atomic theory — BCS theory — Conformal field theory — Dirac hole theoryDynamo theory — Landau...
    38 KB (4,341 words) - 16:56, 25 May 2025
  • plays a major role in plasma physics and astrophysics, especially in dynamo theory. Maxwell's equations describing the Faraday's and Ampere's laws read:...
    5 KB (731 words) - 19:48, 24 May 2024
  • Thumbnail for Theoretical physics
    debate. Big Bang Chaos theory Classical mechanics Classical field theory Dynamo theory Field theory Ginzburg–Landau theory Kinetic theory of gases Classical...
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  • Thumbnail for Accretion disk
    jet Blandford–Znajek process Circumstellar disc Circumplanetary disk Dynamo theory Exoasteroid Gravitational singularity Quasi-star Reverberation mapping...
    33 KB (4,358 words) - 08:33, 1 April 2025
  • Thumbnail for Mercury's magnetic field
    magnetic field. The origin of the magnetic field can be explained by dynamo theory. The magnetic field is strong enough near the bow shock to slow the...
    22 KB (2,174 words) - 19:42, 20 January 2025
  • atomic theory, Big Bang theory, Dynamo theory, perturbation theory, theory of relativity (successor to classical mechanics), quantum field theory Earth...
    54 KB (6,868 words) - 03:17, 28 May 2025
  • Thumbnail for Walter M. Elsasser
    German-born American physicist, a developer of the presently accepted dynamo theory as an explanation of the Earth's magnetism. He proposed that this magnetic...
    15 KB (1,578 words) - 15:06, 21 November 2024
  • Thumbnail for Paleomagnetism
    used to investigate the ancient magnetic fields of those bodies and dynamo theory. Paleomagnetism relies on developments in rock magnetism and overlaps...
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  • magnetic field is the subject of dynamo theory. When the magnetic Reynolds number is very large, however, diffusion and the dynamo are less of a concern, and...
    11 KB (1,495 words) - 09:44, 29 March 2025
  • the theory of magnetism, an antidynamo theorem is one of several results that restrict the type of magnetic fields that may be produced by dynamo action...
    2 KB (264 words) - 13:39, 12 December 2022
  • Thumbnail for List of geophysicists
    promoted theory that mass extinctions are caused by massive volcanic episodes Thomas Cowling (English, 1906–1990) – solar magnetic field, dynamo theory Allan...
    32 KB (3,340 words) - 16:31, 10 April 2025
  • Thumbnail for Stellar magnetic field
    solar dynamo theory, are caused within the convective zone of the star. The convective circulation of the conducting plasma functions like a dynamo. This...
    22 KB (2,725 words) - 21:20, 1 October 2024
  • Thumbnail for Magnetosphere
    magnetized sphere. In the 1940s, Walter M. Elsasser proposed the model of dynamo theory, which attributes Earth's magnetic field to the motion of Earth's iron...
    25 KB (2,664 words) - 05:17, 30 May 2025
  • doi:10.1086/147060. ISSN 0004-637X. Charbonneau, P. (2014). "Solar Dynamo Theory". Annual Review of Astronomy and Astrophysics. 52: 251–290. Bibcode:2014ARA&A...
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  • Thumbnail for Rotating magnetic field
    be produced due to the relative movement of the field and the rotor. Dynamo theory Halbach array, a magnetic field that rotates spatially Linear motor...
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  • invariant of the equations. Helicity plays a central role in dynamo theory, the theory of spontaneous generation of magnetic fields in stars and planets...
    5 KB (574 words) - 10:22, 27 May 2025
  • 1007/s11214-014-0038-6. S2CID 17015601. Brandenburg, A. (2009). "Hydromagnetic Dynamo Theory". Scholarpedia. 2 (3): 2309. Bibcode:2007SchpJ...2.2309B. doi:10.4249/scholarpedia...
    23 KB (3,100 words) - 20:16, 22 May 2025
  • link For example, The Magnetic Universe: Geophysical and Astrophysical Dynamo Theory, Rüdiger and Hollerbach, page 178, Web link Friedhelm Kuypers. Klassische...
    11 KB (1,646 words) - 12:48, 26 April 2025
  • Thumbnail for Internal structure of Earth
    alloy portion that corresponds to the core of Earth.[citation needed] Dynamo theory suggests that convection in the outer core, combined with the Coriolis...
    33 KB (3,149 words) - 01:50, 24 May 2025
  • field results from its flowing liquid metallic core, according to the dynamo theory, but in super-Earths the mass can produce high pressures with large...
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  • Thumbnail for Geomagnetic reversal
    these polarities. This lack of bias is also a robust prediction of dynamo theory. There is no rate of reversals, as they are statistically random. The...
    44 KB (4,927 words) - 22:18, 7 May 2025
  • could rarely take scientific trips on the ocean. He was important to dynamo theory, hence his most important work concerned the source of the Earth's magnetic...
    13 KB (1,007 words) - 15:34, 12 January 2025
  • Thumbnail for Dipole model of the Earth's magnetic field
    Geomagnetic Reference Field (IGRF) Magnetosphere World Magnetic Model (WMM) Dynamo theory Walt, Martin (1994). Introduction to Geomagnetically Trapped Radiation...
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  • Thumbnail for Earth's outer core
    temperature, is a low-viscosity fluid that convects turbulently. The dynamo theory sees eddy currents in the nickel-iron fluid of the outer core as the...
    24 KB (2,405 words) - 00:22, 23 May 2025
  • ISBN 978-0-521-08341-6. White, Marvin L. (1957), "On the atmospheric dynamo theory", Journal of Geophysical Research, 62 (2): 329–330, Bibcode:1957JGR...
    1 KB (119 words) - 23:07, 16 July 2022