Approximation coefficients found with time-domain method 155
Simulation of near-field plasmonic interactions with a local approximation order discontinuous Galerkin time-domain method
... w i = n(p i ) + X l 2V i max(s(p i ), s(p l )) (11) This weighted partitioning is applied to the test problem considered in section 5.1 using the M3 mesh and running 100 time iterations. Given the small number of ...
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The Method of Polynomial Approximation to Determine the "Optimal" Coefficients of the Mathematical Models of Corrosive Destruction. Algorithm 1
... is found that the presence of the above- noted patterns in the behavior of the coefficient of influence of SSS on the corrosion rate allows to manage the procedure of strategy search at the optimization of ...
11
Attachment Modes in the Method of Moments in Time-Domain
... The time wave form for the current in the wire ...and time requirements are much higher in the second ...SPM-only approximation, where the wire, which is rotationally symmetric, is approximated via ...
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The finite difference time domain method for computational electromagnetics
... In this program, pseudo plane wave is created using vertical lines. A white vertical line represents 1; and a black vertical line represents –1. The source sends out four vertical lines in the order of white, black, ...
294
Time domain boundary element method for room acoustics
... the method, and as such has been tackled in the ...are found from the complex residues of the interpolation of W r , ...for time domain ...
249
A Krylov Space Based Finite Element Time Domain Method for Broadband Frequency Domain Solutions
... based time domain approach for frequency domain ...is found with traditional time domain ...be found in [5] [6] [7], and so ...of time domain data, by which ...
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A Handy Approximation Technique for Closed- form and Approximate Solutions of Time- Fractional Heat and Heat-Like Equations with Variable Coefficients
... transform method (MDTM) will be applied to heat and heat-like PDEs for exact and numerical ...computational time required is minimal, and for ease and simplicity of ...
5
Distributed Lagrange Multiplier/Fictitious Domain Finite Element Method for a Transient Stokes Interface Problem with Jump Coefficients
... element space, we are able to obtain a nearly optimal convergence rate for both the velocity and the pressure in their respective norms, subjecting to the reduced regularity assumption for the solution to the transient ...
29
Numerical approximation of high-dimensional Fokker-Planck equations with polynomial coefficients
... of sufficient numerical stability of the chosen scheme. Also, for theoretically strictly positive processes it is often not acceptable to use discrete time sim- ulation methods that may generate negative values. ...
29
A Three Dimensional Finite Difference Time Domain Sub-Gridding Method
... the time iteration there is no means of solving for the tangential electric fields at the next time step in either the fine or coarse ...the time iteration, in the coarse mesh region all electric ...
72
Nonlinear optical phenomena within the discontinuous Galerkin time-domain method
... SHG and SFG in hydrodynamic materials 4.5 see the maximal relative deviation of the perturbative approach from the non-perturbative, which was calculated from the respective scattering cross section data at different ...
159
Coupling of a time domain boundary element method to compliant surface models
... in time domain modelling and many geometric, and more recently FDTD, algorithms have been published in pursuit of ...The time invariant assumption may also be dropped from the BEM formulation, ...
7
Half- and quarter-sweeps implementation of Finite-Difference Time-Domain method
... computational time and memory storage can be ...FDTD method in terms of the computational accuracy and simulation ...results found that the proposed formulation significantly reduced the ...
9
Improvement of Computational Performance of Implicit Finite Difference Time Domain Method
... CPU- time and memory requirements. As in each time step of the FD-CN-FDTD method, matrix-vector multiplications need to be done repeatedly until the solution converges, it has a significant ...
8
The Method of Lines in the time domain
... As usual in the MoL, we discretize some of the derivatives with finite differences and use analytic expressions for the remaining ones. For the time domain algorithm, we discretize in z-direction and treat ...
7
A hybrid method combining the Time-Domain Method of Moments, the Time-Domain Uniform Theory of Diffraction and the FDTD
... hybrid method combining the Time-Domain Method of Moments (TD-MoM), the Time- Domain Uniform Theory of Diffraction (TD-UTD) and the Finite-Difference Time-Domain ...
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Method of Mode Matching in Time Domain
... new method is presented for analysis of transient electromagnetic fields in regular structures with abrupt ...The method is based on mode expansion of the fields in the Time ...same time ...
27
A Spectral Time-Domain Method for Computational Electrodynamics
... This paper presents an alternative approach to these equations in the case of spatially-varying electric per- mittivity and/or magnetic permeability, based on Krylov subspace spectral (KSS) methods. These methods have ...
6
Time domain finite element method for Maxwell’s equations
... as time independent, piecewise constant scalar functions, but the results can be general- ized to more complicated material parameters, ...in time by backward Euler and sympletic meth- ...element ...
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Uncertainty Analyses in the Finite-Difference Time-Domain Method
... benchmark method of deter- mining output uncertainty with a good degree of ...This method does not rely on any assumption on the relationship between the uncertain inputs and the output of the computa- ...
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