Výsledky vyhledávání - 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 Autor 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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6A-6 Conservative Finite Difference Method as Applied to Electromagnetic Radiation Problems in SAW Devices Autor 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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Stability analysis of the finite difference time domain method applied to unbounded electromagnetic problems Autor 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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A finite difference method for the solution of electromagnetic waveguide discontinuity problems Autor 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 Autor 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 Autor 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 Autor 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 Autor 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 Autor 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 Autor 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 Autor 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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Application of the generalized finite difference method to three-dimensional transient electromagnetic problems Autor Chen, Jian, Gu, Yan, Wang, Maohai, Chen, Wen, Liu, Lianguang

“…) transient electromagnetic problems. The method combines Taylor series expansions and the weighted moving least-squares method…”
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Non-Relativistic Finite Difference Time Domain Method for Electromagnetic Problems with Moving Bodies Autor 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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Investigation of Special Problems in Electromagnetics With the Finite-Difference Time-Domain Method Autor 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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A super-absorbing boundary algorithm for solving electromagnetic problems by time-domain finite-difference method Autor 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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A finite-difference time-domain method for solving electromagnetic problems with bandpass-limited sources Autor 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 triangular-grid finite-difference time-domain method for electromagnetic scattering problems Autor Lee, C.F., Mccartin, B.J., Shin, R.T., Kong, J.A.

“…A two-dimensional (2-D) finite-difference time-domain (FDTD) method using a triangular grid is introduced for solving electromagnetic scattering problems…”
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Development of voltage finite-difference time-domain method for numerical modeling of electromagnetic problems Autor Yi He, Hashemi-Yegzmeh, S.

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A Finite Difference Method for the Solution of Electromagnetic Waveguide Discontinuity Problems Autor Mur, G.

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Finite-difference time-domain methods for electromagnetic problems involving biological bodies Autor 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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