Pregled bibliografske jedinice broj: 758543
Inverse Continuous Numerical Fourier Transform for Transient Analysis of Electromagnetic Phenomena
Inverse Continuous Numerical Fourier Transform for Transient Analysis of Electromagnetic Phenomena // IEEE transactions on electromagnetic compatibility, 57 (2015), 5; 1149-1154 doi:10.1109/TEMC.2015.2417654 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 758543 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Inverse Continuous Numerical Fourier Transform for Transient Analysis of Electromagnetic Phenomena
Autori
Vujević, Slavko ; Lovrić, Dino
Izvornik
IEEE transactions on electromagnetic compatibility (0018-9375) 57
(2015), 5;
1149-1154
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
inverse Fourier transform; finite element technique; lightning; frequency domain; transient; experimentally measured lightning waveform
Sažetak
This paper presents a novel numerical algorithm for solving the inverse Fourier transform of an arbitrary transient function. The inverse Fourier integral is solved by linearizing only the mildly oscillatory solution function over a set of frequency samples in the frequency domain and then using analytical integration to obtain a continuous transient function in the time domain. The proposed algorithm, based on finite element technique, in combination with the previously developed algorithm for continuous numerical Fourier transform represents a powerful tool for any frequency domain based transient analysis.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Scopus
