Results 201 to 210 of about 119,390 (223)
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Inner-outer iterative techniques in the explicit alternating direction (ead) method
International Journal of Computer Mathematics, 1996This paper is concerned with developing an inner-outer iterative method for steady state problems by setting up an inner iterative procedure (specifically the AGE-1D algorithm, chosen due to its suitability for parallel computers) within the outer iterative procedures that are usually applied (e.g. the ADI method).
David J. Evans 0001, A. A. Al-Wali
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The alternating direction explicit method for analysing groundwater flow
Journal of Hydrology, 1975Abstract A critical examination is made of the alternating direction explicit method. The method is used to obtain numerical solutions for a square aquifer with various boundary conditions and well positions and by making comparisons with image-well solutions, the accuracy and suitability of the alternating direction explicit method is assessed.
L.M. Tomlinson, K.R. Rushton
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International Journal of Computer Mathematics, 1995
In this paper a new explicit alternating direction (EAD) method is presented for the numerical solution of partial differential equations in 2 and 3 dimensions. It is shown that the method is stable and comparable in accuracy to the established ADI methods.
David J. Evans 0001, A. R. Ahmed
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In this paper a new explicit alternating direction (EAD) method is presented for the numerical solution of partial differential equations in 2 and 3 dimensions. It is shown that the method is stable and comparable in accuracy to the established ADI methods.
David J. Evans 0001, A. R. Ahmed
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A new FDTD algorithm based on alternating-direction explicit method
2009 IEEE Electrical Design of Advanced Packaging & Systems Symposium (EDAPS), 2009In this paper, a new finite-Difference Time-Domain (FDTD) method is proposed in order to eliminate the Courant-Friedrich-Levy (CFL) condition restraint. This new algorithm is based on an alternating-direction explicit method. This work is the first application of the Alternating-Direction Explicit (ADE) method to the FDTD method.
Masaki Unno, Shuichi Aono, Hideki Asai
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Alternating‐direction explicit algorithms for crank–nicolson‐based FDTD methods
Microwave and Optical Technology Letters, 2012AbstractThis article proposes a new unconditionally stable explicit finite‐difference time‐domain (FDTD) scheme for 3D Maxwell equation.The proposed scheme is based on alternating‐direction explicit method and Crank–Nicolson (CN)‐based FDTD method, and we present two versions of the proposed method.
Ping Fu, Ru‐Shan Chen
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Alternating-direction explicit FDTD method for three-dimensional full-wave simulation
2010 Proceedings 60th Electronic Components and Technology Conference (ECTC), 2010In this paper, we propose a new FDTD (Finite-Difference Time-Domain) method using the alternating-direction explicit (ADE) method for the efficient electromagnetic field simulation. This method is based on the ADE method which has been used as the explicit-type finite-difference algorithm for solving diffusion equations.
Shuichi Aono, Masaki Unno, Hideki Asai
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Non symmetric alternating direction explicit method applied to the calculation of ADS transients
Annals of Nuclear Energy, 2016Abstract ADS systems – Accelerator Driven Systems, along with Generation IV reactors, have been receiving great attention, especially due to their capability of transmutation and eventually incineration of nuclear waste. To study ADS safety aspects, kinetic models are used to analyze transients.
Adriano Jorge Figueira +2 more
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IEEE Transactions on Components, Packaging and Manufacturing Technology, 2012
This paper describes the alternating direction explicit-latency insertion method (ADE-LIM) for the fast simulations of transmission lines. LIM is one of the fast transient analysis techniques for large networks. However, because this method is based on an explicit finite-difference method, it has a limitation of the time step size for the numerical ...
Hiroki Kurobe +2 more
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This paper describes the alternating direction explicit-latency insertion method (ADE-LIM) for the fast simulations of transmission lines. LIM is one of the fast transient analysis techniques for large networks. However, because this method is based on an explicit finite-difference method, it has a limitation of the time step size for the numerical ...
Hiroki Kurobe +2 more
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Alternating‐direction explicit scheme for the 2D finite‐difference time‐domain method for TEz waves
Microwave and Optical Technology Letters, 2011AbstractIn this article, a new explicit finite‐difference time‐domain (FDTD) method is proposed to eliminate the Courant–Friedrich–Levy (CFL) condition restraint. This new algorithm is based on an alternating‐direction explicit (ADE) method and Crank–Nicolson (CN) scheme.
Ping Fu, Ru‐Shan Chen
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The Explicit Alternating Direction methods and their applications to problems in fluid mechanics
Advances in Engineering Software, 1996Abstract In this paper, a method based on applying explicit algorithms for the solution of implicit finite difference systems approximating partial differential equations is introduced. The method arises from developing the concepts of the Alternating Group Explicit (AGE) methods introduced by Evans (in Int. J. Comput.
A.A. Al-Wali, D.J. Evans
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