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Analytical solution for certain nonlinear electromagnetic field problems

Autorzy
Treść / Zawartość
Identyfikatory
Warianty tytułu
Konferencja
Computer Applications in Electrical Engineering 2012 (23-24.04.2012; Poznań, Polska)
Języki publikacji
EN
Abstrakty
EN
The paper presents a nonlinear electromagnetic field problem with cylindrical symmetry. A time-sinusoidal boundary condition is applied, which yields non-sinusoidal steady-state fields. The problem is brought forth to test an analytical-numerical method based on the method of small parameter. A distinctive feature of this method is that it requires symbolic calculations to be performed. These allow to reduce the problem to a system of nonlinear equations. In order to check the accuracy of the solution, several error criteria are introduced. Moreover, the power balance of a nonlinear conductive region is verified.
Rocznik
Tom
Strony
49--56
Opis fizyczny
Bibliogr. 5 poz., rys., tab.
Twórcy
autor
  • Silesian University of Technology
autor
  • Silesian University of Technology
Bibliografia
  • [1] Cunningham W.J., Introduction to nonlinear analysis (in Polish), WNT, Warszawa 1962.
  • [2] Masuda T., Yumura H., Watanabe M., Takigawa H., Ashibe Y., Suzawa C., Kato T., Okura K., Hamada Y., Hirose M., Yatsuka K., Sato K., and Isojima S., High-temperature Superconducting Cable Technology and Development Trends, SEI Technical Review Number 59, January 2005.
  • [3] Sowa M., Spałek D., Cable with superconducting shield - analytical solution of j boundary value problems (extended version), 34th International Conference of Electrotechnics and Circuit Theory IC SPETO, Gliwice-Ustroń 2011.
  • [4] Sowa M., Spałek D., Cylindrical structure with superconducting layer in a uniform electromagnetic field - analytical solution. Advanced Methods in the Theory of Electrical Engineering, Klatovy, Czech Republic 6-9 September 2011.
  • [5] Spałek D., Fourth boundary condition for electromagnetic field., J. Tech. Phys., Vol. 41, no. 2, s. 129-144, 2000.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-793530ac-ab1d-49ba-b41b-48cc7ea7141d
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