A three-dimensional edge element procedure is presented to analyze the magnetic field around thin shields embedded in a physically large domain. The shield region is eliminated from the computational domain and coupled boundary conditions named impedance network boundary conditions are imposed on the new boundary surfaces to take into account the field discontinuity produced by the eliminated shield. An experimental setup is built and the measured magnetic fields are compared to the results obtained by the proposed procedure.
Magnetic field computation in a physically large domain with thin metallic shields / C., Buccella; M., Feliziani; Maradei, Francescaromana; G., Manzi. - In: IEEE TRANSACTIONS ON MAGNETICS. - ISSN 0018-9464. - STAMPA. - 41:5(2005), pp. 1708-1711. ( 11th IEEE Biennial Conference on Electromagnetic Field Computation Seoul, SOUTH KOREA JUN 06-09, 2004) [10.1109/tmag.2005.846059].
Magnetic field computation in a physically large domain with thin metallic shields
MARADEI, Francescaromana;
2005
Abstract
A three-dimensional edge element procedure is presented to analyze the magnetic field around thin shields embedded in a physically large domain. The shield region is eliminated from the computational domain and coupled boundary conditions named impedance network boundary conditions are imposed on the new boundary surfaces to take into account the field discontinuity produced by the eliminated shield. An experimental setup is built and the measured magnetic fields are compared to the results obtained by the proposed procedure.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
