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Time‐domain integral equations for EMP analysis
Author(s) -
Gomez R.,
Salinas A.,
Bretones A. Rubio,
Fornieles J.,
Martin M.
Publication year - 1991
Publication title -
international journal of numerical modelling: electronic networks, devices and fields
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.249
H-Index - 30
eISSN - 1099-1204
pISSN - 0894-3370
DOI - 10.1002/jnm.1660040304
Subject(s) - electric field integral equation , integral equation , conductor , transient (computer programming) , electric field , time domain , electromagnetic field , mathematical analysis , perfect conductor , domain (mathematical analysis) , electromagnetic pulse , field (mathematics) , physics , computer science , mathematics , optics , geometry , quantum mechanics , pure mathematics , scattering , computer vision , operating system
Two computer programs DOTIG1 and DOTIG2 were developed to calculate, in the time‐domain, the interaction of transient electromagnetic pulses (EMP) with perfect electric conductor structures modelled by thin wires (DOTIG1) or patches (DOTIG2). DOTIG1 uses the electric field integral equation and DOTIG2 the magnetic field integral equation. Briefly described below are the numerical procedures used to develop both programs and some results that show their characteristics.