Wyniki wyszukiwania dla: DE-PERMING

• Ship’s de-perming process using coils lying on seabed

  Publikacja

  • M. Wołoszyn
  • P. Jankowski

  - Metrology and Measurement Systems - Rok 2019

  A ship built from ferromagnetic steel disturbs the uniformity of the Earth’s magnetic field. Changes of ship’s signature are due to the magneto-mechanical interaction of the hull with the Earth’s magnetic field. The ship’s magnetic field can be detected by a magnetic naval mine. For this reason, the vessel has to be demagnetized. There are several methods of ship’s de-perming. The results of experimental and computer simulations...

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