Analysis of the influence of the location of holes in bricks on the electric field intensity

• Autorzy: Choroszucho Agnieszka

Identyfikatory

DOI

10.15199/48.2025.03.58

Warianty tytułu

PL

Analiza wpływu rozmieszczenia drążeń w cegłach na natężenie pola elektrycznego

• Języki publikacji: EN

Abstrakty

EN

The article contains the results of the analysis of the influence of the conductivity of the building material (brick) on the values of the electric field intensity inside the analyzed area. The analysis also took into account the variation of the drill length, which also causes variable drill location, and the two frequencies (2.4 GHz and 5 GHz) used in wireless communication like Wi-Fi. The change in the length of the drills also results in a change in the percentage of the ceramic mass in the brick, which affects the values of the field intensity in the analyzed area. In order to perform the multivariate analysis, the Finite Differences Time Domain (FDTD) method was used.

PL

Artykuł zawiera wyniki analizy wpływu konduktywności materiału budowlanego (cegła) na wartości natężenia pola elektrycznego wewnątrz analizowanego obszaru. W analizie uwzględniono także zmienność długości drążeń, co także powoduje zmienną lokalizację drążeń oraz dwie częstotliwości (2.4 GHz i 5 GHz) stosowane w komunikacji bezprzewodowej Wi-Fi. Zmiana długości drążeń także skutkuje zmianą udziału procentowego masy ceramicznej w cegle, co ma wpływ na wartości natężenia pola w analizowanym obszarze. W celu wykonania wielowariantowej analizy zastosowano metodą różnic skończonych w dziedzinie czasu (Finite Differences Time Domain, FDTD).

Słowa kluczowe

EN

electromagnetic waves propagation; finite difference time domain method; FDTD; wireless communication; building material

PL

propagacja fal elektromagnetycznych; metoda różnic skończonych w dziedzinie czasu; FDTD; komunikacja bezprzewodowa; materiał budowlany

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2025
• Tom: R. 101, nr 3
• Strony: 251--254
• Opis fizyczny: Bibliogr. 20 poz., rys., tab.

Twórcy

autor

Choroszucho Agnieszka

• Białystok University of Technology, Faculty of Electrical Engineering, Department of Electrical Engineering, Power Electronics and Power Engineering, Wiejska 45D, 15-351 Białystok

• https://orcid.org/0000-0001-7884-9264

Bibliografia

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