In this work an innovative method for fast analysis of geometrical variations of electromagnetic field problems is proposed. The method is based on a geometrical perturbative approach for the solution of a linear differential operator in presence of small domain modifications. The perturbative theory is general, but in this contribution has been embedded in a classical finite element (FE) framework to achieve a very fast technique for the field evaluation in synthesis or tolerance investigation of electromagnetic problems.
An efficient finite elements electromagnetic analysis for geometries with small variations / G. Guarnieri; G. Pelosi; L. Rossi; S. Selleri. - STAMPA. - (2007), pp. 5099-5102. (Intervento presentato al convegno 2007 IEEE Antennas and Propagation International Symposium tenutosi a Honolulu, HI nel 10-15 June 2007) [10.1109/APS.2007.4396693].
An efficient finite elements electromagnetic analysis for geometries with small variations
PELOSI, GIUSEPPE;SELLERI, STEFANO
2007
Abstract
In this work an innovative method for fast analysis of geometrical variations of electromagnetic field problems is proposed. The method is based on a geometrical perturbative approach for the solution of a linear differential operator in presence of small domain modifications. The perturbative theory is general, but in this contribution has been embedded in a classical finite element (FE) framework to achieve a very fast technique for the field evaluation in synthesis or tolerance investigation of electromagnetic problems.I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.