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Calculations using the inductance matrix for current distributions of untwisted superconducting composites.

Author(s) : TOMINAKA T.

Summary

The analytical expressions of the self- and mutual inductances of polygonal conductors with a uniform current density over their cross sections have been obtained from the calculation of the geometrical mean distances due to the complex variable method. The current distributions of untwisted infinitely long superconductors have been studied during the current sweep and under the external field, solving the circuit equation with the inductance matrix among superconducting finite elements, which are generally divided from a superconductor due to the mesh generation. In addition, the magnetic field and vector potential distributions of superconductors are also obtained, using the analytical expressions for polygonal conductors.

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Pages: 2006-3/ICMC-D3

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Details

  • Original title: Calculations using the inductance matrix for current distributions of untwisted superconducting composites.
  • Record ID : 2008-1156
  • Languages: English
  • Source: Multiconference CryoPrague 2006 (9th Cryogenics 2006, ICEC 21, ICMC'06)
  • Publication date: 2006/07/17

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