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Pregled bibliografske jedinice broj: 420775

Direct time domain analysis of a lightning rod based on the antenna theory


Dorić, Vicko; Poljak, Dragan; Roje, Vesna
Direct time domain analysis of a lightning rod based on the antenna theory // 8-th International Symposium on Electromagnetic Compatibility and Electromagnetic Biology - The Proceedings
Saint-Petersburg, 2009. str. 215-218 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Direct time domain analysis of a lightning rod based on the antenna theory

Autori
Dorić, Vicko ; Poljak, Dragan ; Roje, Vesna

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
8-th International Symposium on Electromagnetic Compatibility and Electromagnetic Biology - The Proceedings / - Saint-Petersburg, 2009, 215-218

Skup
8-th International Symposium on Electromagnetic Compatibility and Electromagnetic Biology

Mjesto i datum
Saint-Petersburg, Rusija, 16-19.06.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Direct time domain analysis; lightning rod; antenna theory; Pocklington equation; GB-IBEM

Sažetak
In this work a novel time domain model of the lightning rod based on the scattering theory is proposed. The geometry of interest represents a lightning rod mounted vertically on a perfectly conducting (PEC) ground. According to the image theory lightning rod is modelled as a thin wire antenna excited with the current source at the both wire ends. The formulation is based on the corresponding homogeneous time domain Pocklington integro-differential equation for thin wire in free space. The Pocklington equation is numerically treated by the time domain Galerkin-Bubnov scheme of the Indirect Boundary Element Method (GB-IBEM) and marching on in time procedure. The linear charge density along the rod is readily computed from the continuity equation. Validity of the proposed model is tested using antenna theory approach in frequency domain and inverse Fourier transform.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
023-0231582-1585 - Modeliranje ljudskog tijela i izvora zračenja:okolišni i zdravstveni aspekti
023-0000000-3273 - Mjerenja u području EMC i istraživanja EM utjecaja na zdravlje (Šarolić, Antonio, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Dragan Poljak (autor)

Avatar Url Vesna Roje (autor)

Avatar Url Vicko Dorić (autor)

Citiraj ovu publikaciju

Dorić, Vicko; Poljak, Dragan; Roje, Vesna
Direct time domain analysis of a lightning rod based on the antenna theory // 8-th International Symposium on Electromagnetic Compatibility and Electromagnetic Biology - The Proceedings
Saint-Petersburg, 2009. str. 215-218 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Dorić, V., Poljak, D. & Roje, V. (2009) Direct time domain analysis of a lightning rod based on the antenna theory. U: 8-th International Symposium on Electromagnetic Compatibility and Electromagnetic Biology - The Proceedings.
@article{article, year = {2009}, pages = {215-218}, keywords = {Direct time domain analysis, lightning rod, antenna theory, Pocklington equation, GB-IBEM}, title = {Direct time domain analysis of a lightning rod based on the antenna theory}, keyword = {Direct time domain analysis, lightning rod, antenna theory, Pocklington equation, GB-IBEM}, publisherplace = {Saint-Petersburg, Rusija} }




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