Results 1 to 10 of about 7,310 (213)

Novel Research on a Finite-Difference Time-Domain Acceleration Algorithm Based on Distributed Cluster Graphic Process Units

Applied Sciences
In computational electromagnetics, the finite-difference time-domain (FDTD) method is recognized for its volumetric discretization approach. However, it can be computationally demanding when addressing large-scale electromagnetic problems.
Xinbo He, Shenggang Mu, Xudong Han, Bing Wei   +3 more
doaj   +1 more source

Evaluating transient behaviour of large‐scale photovoltaic systems during lightning events using enhanced finite difference time domain method with variable cell size approach

High Voltage
Photovoltaic (PV) arrays are usually installed in open areas; hence, they are vulnerable to lightning strikes that can result in cell degradation, complete damage, service disruption, and increased maintenance costs.
Ibrahim Hetita, Diaa‐Eldin A. Mansour, Yang Han, Ping Yang, Congling Wang, Mohamed M. F. Darwish, Matti Lehtonen, Amr S. Zalhaf   +7 more
doaj   +1 more source

RBF-FDTD Analysis of Lightning-Induced Voltages on Multi-Conductor Distribution Lines

Energies
Lightning-induced voltages on overhead distribution lines present a formidable obstacle to ensuring the reliability of power systems, evaluated through conventional numerical techniques, such as the Finite Difference Time Domain (FDTD) method and the ...
Duc-Quang Vu, Nhat-Nam Nguyen, Phan-Tu Vu   +2 more
doaj   +1 more source

Hybrid ray-tracing-QuaDRiGa/FDTD method for realistic 28 GHz exposure with 6G CF-MaMIMO in 3D outdoor environments. [PDF]

NPJ Wirel Technol
Wydaeghe R, Shikhantsov S, Vermeeren G, Martens L, Tanghe E, Joseph W.   +5 more
europepmc   +1 more source

Author Correction: A RT-FDTD method of analyzing wireless propagation characteristics in underground mine. [PDF]

Sci Rep
Song X, Zhang G, Zhou C.
europepmc   +1 more source

Three-dimensional numerical simulation and experimental validation of airborne ground-penetrating radar based on CNCS-FDTD method under undulating terrain conditions. [PDF]

Sci Rep
Chi Y, Mao L, Wang X, Pang S, Yang Y.
europepmc   +1 more source

Research on radiation characteristic of plasma antenna through FDTD method. [PDF]

ScientificWorldJournal, 2014
Zhou J, Fang J, Lu Q, Liu F.
europepmc   +1 more source

Impact of Increasing Antenna Model Complexity on Microwave Tomography Using DBIM. [PDF]

Sensors (Basel)
Vasileiou T, Koutsoupidou M, Kosmas P.
europepmc   +1 more source

Vacancy-Engineered Phonon Polaritons in a van der Waals Crystal. [PDF]

ACS Nano
Sakib MA, Hussain N, Stepanova M, Harris W, Bocanegra JJ, Sanchez JD, Velez C, Wu R, Wickramasinghe HK, Shcherbakov MR.   +9 more
europepmc   +1 more source