Search Results - Finite difference methods applied to problems in optics and electromagnetic theory

A version of the Characteristic Basis Finite Element Method (CBFEM) by utilizing Physical Optics for large-scale electromagnetic problems by Ozgun, O., Mittra, R., Kuzuoglu, M.

“… Below we present some representative examples to demonstrate the performance of the method in 3D electromagnetic scattering problems…”
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Stability analysis of the finite difference time domain method applied to unbounded electromagnetic problems by Min, X., Sun, W., Chen, K.M.

“…A Fourier method is introduced to analyze the stability of a FDTD scheme before its numerical solution is attempted…”
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6A-6 Conservative Finite Difference Method as Applied to Electromagnetic Radiation Problems in SAW Devices by Baghai-Wadji, A.

“… The conservative finite difference method (CFDM) offers an easy-to-implement scheme for a large class of practical problems in computational engineering…”
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A finite difference method for the solution of electromagnetic waveguide discontinuity problems by Mur, G

“…A finite-difference method for the numerical solution of electromagnetic waveguide discontinuity problems is presented…”
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Finite Difference Method for Electromagnetic Scattering Problems by Lee, C. F., Shin, R. T., Kong, J. A.

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A review of weakly conditional stable finite‐difference time‐domain method for modeling electromagnetic problems with fine structures by Chen, Juan, Mai, Huanxiao

“…The finite‐difference time‐domain (FDTD) method has been proven to be an effective tool for simulating varieties of electromagnetic interaction problems…”
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Time domain hybrid finite elements / finite differences method for solving electromagnetic compatibility problems by El Hachemi, Mohamed

“… A time domain heterogeneous hybrid computational electro-magnetics method is presented…”
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Convergence of the finite element method as applied to electromagnetic scattering problems in the presence of inhomogeneous media by Bahramasel, L.J., Whitaker, R.A.

“…Approximate radiation boundary conditions (BCs) make partial-differential-equation-based methods attractive for the solution of electromagnetic scattering problems, especially for geometrically complex inhomogenous targets…”
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Modelling and analysis of complex electromagnetic problems using fdtd subgridding in hybrid computational methods: development of hybridised method of moments, finite-difference time-domain method and subgridded finite-difference time-domain method for precise computation of electromagnetic interaction with arbitrarily complex geometries by Ramli, Khairun Nidzam

“…The main objective of this research is to model and analyse complex electromagnetic problems by means of a new hybridised computational technique combining the frequency domain Method of Moments (MoM…”
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Numerical solutions of electromagnetic problems by integral equation methods and finite-difference time-domain method by Min, Xiaoyi

“…This thesis first presents the study of the interaction of electromagnetic waves with three-dimensional heterogeneous, dielectric, magnetic, and lossy bodies by surface integral equation modeling…”
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On incorporating finite impulse response neural network with finite difference time domain method for simulating electromagnetic problems by Chen Wu, Minh Nguyen, Litva, J.

“…The finite difference time domain method (FDTD) is a very powerful numerical method to solve electromagnetic (EM) problems…”
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Finite-difference time-domain methods for electromagnetic problems involving biological bodies by Schmidt, Stefan

“…As more applications of wireless devices in the personal space are emerging, the analysis of interactions between electromagnetic energy and the human body will become increasingly important…”
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A finite-difference time-domain method for solving electromagnetic problems with bandpass-limited sources by Pursel, J.D., Goggans, P.M.

“…) scheme that solves the bandpass-limited vector wave equation is presented. For narrow-band electromagnetic systems, this new method allows the time step to be several…”
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A super-absorbing boundary algorithm for solving electromagnetic problems by time-domain finite-difference method by Fang, J., Mei, K.K.

“…An algorithm is presented to treat the absorbing boundaries for the time-domain finite-difference method…”
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Investigation of Special Problems in Electromagnetics With the Finite-Difference Time-Domain Method by Cash, Mark

“…The Finite-Difference Time-Domain(FDTD) method is a robust numerical time-domain technique capable of handling a broad range of electromagnetic problems…”
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Development of voltage finite-difference time-domain method for numerical modeling of electromagnetic problems by Yi He, Hashemi-Yegzmeh, S.

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Methods for improving finite-difference time-domain (FDTD) simulations of electromagnetic problems by Kim, Gyusub

“…In this dissertation, two methods for improving Finite-Difference Time-Domain (FDTD) simulations of electromagnetic problems are presented…”
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Non-Relativistic Finite Difference Time Domain Method for Electromagnetic Problems with Moving Bodies by Marvasti, Mohammad, Boutayeb, Halim

“…By using the Finite Difference Time Domain (FDTD) method, this paper presents an original analysis of electromagnetic problems with moving bodies…”
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Application of the Finite-Difference Time-Domain Method to Sinusoidal Steady-State Electromagnetic-Penetration Problems by Taflove, Allen

“…A numerical method for predicting the sinusoidal steady-state electromagnetic fields penetrating an arbitrary dielectric or conducting body is described here…”
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The Finite-Difference Time-Domain (FD-TD) Method for Electromagnetic Scattering and Interaction Problems by Taflove, A., Umashankar, K.R.

“…) method for numerical modeling of electromagnetic scattering and interaction problems. One of the goals of this paper is to demonstrate that recent advances in FD-TD…”
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