Object structure

Title:

Using FDTD method to the analysis of electric field intensity inside complex building constructions

Creator:

Choroszucho, Agnieszka ; Stankiewicz, Jacek Maciej

Subject and Keywords:

finite-difference time-domain method (FDTD) ; wireless communications ; systems ; electromagnetic wave propagation ; building materials

Abstract:

The aim of this article is to make a detailed analysis of the influence of the reinforcement diameter, the number of rows of reinforcing bars and the spacing between them for the values of the electric field intensity. The subject of the research is a model containing a wall made of concrete (dielectric) and reinforcement (conductor). Four reinforcement systems commonly used in building construction have been analysed. In addition, the influence of symmetry and asymmetry in the structure of bars on the values of field intensity determined for non-homogeneous material structures (reinforced concrete) was considered. For comparison, a concrete wall, without reinforcement (homogeneous material) was also analysed. Using FDTD method, the maximum electric field values generated by the Wi-Fi operating at the f = 2.4 GHz were calculated.

Publisher:

Publishing House of Poznan University of Technology

Object type:

artykuł

ISBN/ISSN:

1897-0737

DOI:

10.21008/j.1897-0737.2019.97.0004

Language:

pol ; eng

Relation:

Strona czasopisma Politechnika Poznańska Wydział Elektryczny i Instytut Elektrotechniki i Elektroniki Przemysłowej

Rights Management:

Politechnika Poznańska

Format:

pp. 39-48

Rights:

wszystkie prawa zastrzeżone

Access rights:

dla wszystkich w zakresie dozwolonego użytku

Rights holder:

Politechnika Poznańska

Digital object format:

application/pdf