marching-on-in-time solution
procedure in time domain for the scattering from arbitrarily shaped conducting bodies
... In this paper, numerical results obtained by the application of a stable marching-on-in-time solution scheme of the electric field integral equation are compared against experimenta[r] ...
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On Instabilities in Time Marching Methods
... a solution to this problem, which prevents the appearance of Z-domain unstable ...This solution is fundamentally different from other previously presented approaches in the sense that it is not a filtering or ...
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A hybrid method combining the FDTD and a time domain boundary-integral equation marching-on-in-time algorithm
... FDTD solution space is used as a starting ...FDTD solution space by an integral ...called Time Domain Boundary-Integral Marching-on-in-Time Al- gorithms (TD-BIMs), which in the last few ...
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Fast prediction of transonic aeroelasticity using computational fluid dynamics
... time marching calculations at the first Mach ...per solution of the linear solve, partly due to the plateau encountered at the start of each ...
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Implementing and analysing the fast marching method
... fast marching method is an algorithm that is developed in the 1990’s by ...fast marching method is to solve a discretised version of the Eikonal equation on a uniformly sized spatial ...This solution ...
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A Study on the Numerical Accuracy of the Matrix Elements in a Time Domain MOD Methodology
... The time domain marching-on-in-degree (MOD) method has been used for the solution of the transient Method of Moments (MoM) problems ...Galerkin time domain methodology in the MoM context, ...
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Compact 2-D Full-Wave Order-Marching Time-Domain Method with a Memory-Redued Technique
... E(r, t) = g(r)δ(t) (15) where the temporal variation δ(t) is a Dirac pulse, the spatial variation g(r) is a quasi-static finite-difference solution of transverse electric fields in a transmission line, and r = xa ...
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A Stable Marching-on-in-Time Scheme for Wire Scatterers Using a Newmark-Beta Formulation
... as time or space averaging methods [7–10], good choice of temporal basis functions [11], and the use of combined-field integral equation ...and solution suggestion developed for the MOT methods solving the ...
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Polynomial collocation using a domain decomposition solution to parabolic PDE's via the penalty method and explicit/implicit time marching
... (4.1) The Explicit/Implicit Method The penalty method can be implemented using an explicit/implicit technique. The interior of the subdomains are approximated using an implicit technique. In particular, a backwards Euler ...
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Transcranial Ultrasound Beam Focusing Using Fast Marching Method.
... Difference Time Domain (FDTD) approach [1], or by k-space method ...the solution accounts for reflection, refraction and dispersion of acoustic waves passing through a ...is time consuming, ...
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Time Centric Model An Optimal Solution to Software Release Planning
... Release Planning is considered to be the most important activity in the requirement engineering phase [3] whose sole aim is to identify the best set of requirements that could be included in the upcoming release ...
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Temperature and time impact on food safety in domestic refrigerator
... Numerous domestic refrigerators are increasing electric energy con- sumption. Worldwide energy consumption has been increasing rapidly, in fact almost exponentially, since the industrial revolution; and this in- creasing ...
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Poverty Marching Towards Museums: NGOs in Bangladesh Revisited
... At present authors and writers have different views and observations on Bangladesh. For example, Ahmed (2004) sees Bangladesh as a land of poverty, hunger, unemployment, malnutrition, illiteracy, diseases, environmental ...
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Ion Pair Dispersive Liquid-Liquid Microextraction for the Determination of Trace Amounts of Copper(II) in Soil, Multivitamin Tablet, Tea and Water Samples Using Flame Atomic Absorption Spectrometry
... The amount of ligand on the extraction efficiency is also a key variable to be optimized. A PCV solution with concentration of 0.01 M was prepared and then different volumes of this solution ranging from ...
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SOLUTION TO TIME FRACTIONAL COUETTE FLOW
... Fractional calculus has been used to model physical and engineering processes which are found to be best described by fractional differential equations. It is worth noting that the standard mathematical models of integer ...
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Loaded and unloaded marching: implications for fluid replacement
... that marching with a loaded rucksack and webbing increased sweat rate by 100% compared to the same march with no additional ...when marching with loading in a temperate environment, however individual ...
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An extended triangulation to the Marching Cubes 33 algorithm
... The Marching Cubes algorithm is arguably the most popular isosurface extraction ...the Marching Cubes 33 algorithm (a variation of the Marching Cubes algorithm which guarantees topological ...
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Optimal control of Gӧrtler vortices in a high-Reynolds number asymptotics framework
... Few results Numerical methods State equations: G q, ψ = 0 - nonlinear parabolic set of PDE -marching in the streamwise direction -pseudo-time relaxation in the y- and z-directions finite[r] ...
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Incorporation of quantum dots on virus in polycationic solution
... stock solution was pipetted into the mixture to give a final concentration of Polybrene of 8 ...mixed solution was incubated at 4 °C for 1 hour to prevent retroviruses from losing ...
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Analyzing Time on Sample During Nanoindentation
... Nanoindentation can be used to measure the creep behavior by fitting the depth vs. time data at constant load. There are three models for measuring the creep constant the standard linear solid, Burgers model, and ...
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