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numerical simulations

Numerical Simulations of the Equations of  Particle Motion in the Gas Flow

Numerical Simulations of the Equations of Particle Motion in the Gas Flow

... corresponding numerical simulations of these models do not only show the trend of the velocity of the particle in different density and particle diameter sizes, but also the rela- tionship between the ...

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The North Sea Andrea storm and numerical simulations

The North Sea Andrea storm and numerical simulations

... Abstract. A coupling of a spectral wave model with a non- linear phase-resolving model is used to reconstruct the evo- lution of wave statistics during a storm crossing the North Sea on 8–9 November 2007. During this ...

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Numerical simulations of multicomponent ecological models with adaptive methods

Numerical simulations of multicomponent ecological models with adaptive methods

... Methods: Many time-dependent partial differential equations are found combining low-order nonlinear with higher-order linear terms. In attempt to obtain a reliable results of such problems, it is desirable to use ...

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Considerations, Coordination, and Sharing of Numerical Simulations for Astrophysics

Considerations, Coordination, and Sharing of Numerical Simulations for Astrophysics

... into numerical simulations in two ways: 1) via post-processing of N-body simulations as part of synthetic sky generation or 2) through fine-tuning of sub-grid physics in hydrodynamical ...these ...

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Direct numerical simulations of airfoil self-noise

Direct numerical simulations of airfoil self-noise

... underlying numerical algorithm consists of a five-point fourth-order accurate central difference scheme combined with a fourth-order accurate Carpenter boundary scheme [15] for the spatial discretization, and an ...

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The QuakeSim Project: Numerical Simulations for Active Tectonic Processes

The QuakeSim Project: Numerical Simulations for Active Tectonic Processes

... hazard analysis, but they introduce a level of geologic interpretation and subjective bias that is inappropriate for simulations of fault behavior. Therefore, we are developing an objective database that includes ...

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Numerical Simulations of a CD Nozzle and the Influence of the Duct Length

Numerical Simulations of a CD Nozzle and the Influence of the Duct Length

... The present work has been accomplished through numerical simulations using CFD. Therefore, a simple 2D planar model has been designed using commercial software ANSYS. The geometry of the nozzle is based on ...

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Numerical simulations of footpoint driven coronal heating

Numerical simulations of footpoint driven coronal heating

... ical simulations by De Moortel and Galsgaard (2006a,b); Wilmot-Smith and De Moortel ...resistive numerical simulations to investigate the energy build up and release for these two drivers, applied to ...

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The Validation of Numerical Methodology for Oven Design Optimization Using Numerical Simulations and Baking Experiments

The Validation of Numerical Methodology for Oven Design Optimization Using Numerical Simulations and Baking Experiments

... of numerical methodology for the improvement of baking performance of a forced convection ...through numerical simulations, where a time-dependent 3D numerical model with radiative and ...

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Numerical simulations of a flux rope ejection

Numerical simulations of a flux rope ejection

... Coronal Mass Ejections (CMEs) are violent eruptions of plasma and magnetic flux from the solar corona. They have been observed since 1971 (Tousey 1973) with increasingly more accurate and precise instruments and ...

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Numerical Simulations of Three Dimensional Instabilities in Cavity Flows

Numerical Simulations of Three Dimensional Instabilities in Cavity Flows

... As mentioned in the introduction, another mode of cavity flow oscillation, com- monly referred to as “wake mode,” has been observed in a few experiments (e.g., Gharib & Roshko, 1987) and several two-dimensional ...

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Numerical simulations of blood flows in arteries for interventional medicines

Numerical simulations of blood flows in arteries for interventional medicines

... and numerical simulations of blood flows in aneurisms or stenoses, major vascular diseases, can play a new role as they can provide information on haemodynamical factors which contribute to the prognosis of ...

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Numerical Simulations of Black Hole Spacetimes

Numerical Simulations of Black Hole Spacetimes

... running numerical-relativity simulations of spinning binary black holes (tens of thousands of CPU hours for moderate spins and mild mass ratios) and the large binary parameter space, it will be impractical ...

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Numerical Simulations of Laser-Driven Cratering Experiments into Porous Graphite

Numerical Simulations of Laser-Driven Cratering Experiments into Porous Graphite

... J. Numerical simulations of these shots have been performed following a specific methodology which can be divided in three ...simulated. Numerical results are compared to experimental measurements of ...

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Numerical simulations of water surfaces for improved
evaporation prediction

Numerical simulations of water surfaces for improved evaporation prediction

... Chapter 4 presents the methodology that underpins numerical simulations of water surfaces. The selected methodology aims to quantify and further establish the con- ditions in which the aqueous thermal ...

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Understanding the Solar System with Numerical Simulations and Lévy Flights

Understanding the Solar System with Numerical Simulations and Lévy Flights

... accrete. Numerical simulations by Chambers (2001) showed that the collisional assembly of protoplanets through an h N i = 1 oligarchy mixes material from a wide range of semimajor ...

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Numerical Simulations of Droplet Aerobreakup

Numerical Simulations of Droplet Aerobreakup

... experiments. Numerical simulations of these flows are thus a valuable means of probing these flow physics to obtain a more complete understanding of these ...

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Numerical simulations of stratocumulus cloud response to aerosol perturbation

Numerical simulations of stratocumulus cloud response to aerosol perturbation

... 2D numerical model with Lagrangian represen- tation of microphysics are used to investigate the response of the radiative properties of stratocumulus as a result of adding aerosol within the bound- ary ...

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Numerical Simulations on Jet Impingement Cooling of Cylindrical Surfaces

Numerical Simulations on Jet Impingement Cooling of Cylindrical Surfaces

... This investigation observed how the heat transfer and pressure loss characteristics of a jet impinging on a model of the heated cylindrical or convex surfaces change with varying cylinder rod diameter and inlet flow ...

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Numerical simulations of ferromagnetic materials

Numerical simulations of ferromagnetic materials

... the numerical simulation plays a big role, and in order to confront the numerical results to the experiments, the microwave susceptibility, which measures the response of the sample to an external periodic ...

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