Pregled bibliografske jedinice broj: 1140781
Selecting Optimal Numerical Integration Rules for Double Surface Integrals on Triangular Domains
Selecting Optimal Numerical Integration Rules for Double Surface Integrals on Triangular Domains // 15th International Conference on Applied Electromagnetics PEC 2021, Proceedings of Full Papers / Veselić, Boban (ur.).
Niš: Univerzitet u Nišu, Elektronski fakultet, 2021. str. 38-41 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Selecting Optimal Numerical Integration Rules for Double Surface Integrals on Triangular Domains
Autori
Cvetković, Mario ; Poljak, Dragan ; Lojić-Kapetanović, Ante ; Dodig, Hrvoje
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
15th International Conference on Applied Electromagnetics PEC 2021, Proceedings of Full Papers
/ Veselić, Boban - Niš : Univerzitet u Nišu, Elektronski fakultet, 2021, 38-41
ISBN
978-86-6125-241-9
Skup
15th International Conference on Applied Electromagnetics (PES 2021)
Mjesto i datum
Niš, Srbija, 30.08.2021. - 01.09.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Numerical integration ; Dunavant rules ; integral equation formulation ; double surface integrals
Sažetak
This work is on a rather simple and intuitive approach for the selection of optimal quadrature order in terms of lowest number of integration points while retaining the required accuracy. To demonstrate this the Dunavant’s symmetrical quadrature rules for triangles are utilized to numerically solve one of the double surface integrals occurring in the numerical solution of integral equation formulations. Examples of several triangle combinations at various radio frequencies are given. The real and imaginary parts of the solution are presented using a P, Q-square in order to illustrate the proposed approach.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Pomorski fakultet, Split
Profili:
Dragan Poljak
(autor)
Hrvoje Dodig
(autor)
Ante Lojić Kapetanović
(autor)
Mario Cvetković
(autor)