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   Articles with "coupling method" as a keyword



Accuracy and analysis of the iteratively coupling 2D/3D method for the three-dimensional transport calculations

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recommendations! Published in 2018 at "Annals of Nuclear Energy"

DOI: 10.1016/j.anucene.2017.10.020

Abstract: Abstract The characteristics based coupling method is almost becoming a standard transport solver for the whole-core calculations, which includes the 2D/1D fusion method and the 2D/1D method. Different with the 2D/1D method that utilizes 1D… read more here.

Keywords: transport; coupling method; accuracy; method ... See more keywords
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A time–dependent FEM-BEM coupling method for fluid–structure interaction in 3d

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recommendations! Published in 2020 at "Applied Numerical Mathematics"

DOI: 10.1016/j.apnum.2020.01.023

Abstract: Abstract We consider the well-posedness and a priori error estimates of a 3d FEM-BEM coupling method for fluid-structure interaction in the time domain. For an elastic body immersed in a fluid, the exterior linear wave… read more here.

Keywords: fluid; bem coupling; time; fem bem ... See more keywords

Optimal design of a large scale Fischer-Tropsch microchannel reactor module using a cell-coupling method

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recommendations! Published in 2017 at "Fuel Processing Technology"

DOI: 10.1016/j.fuproc.2016.12.004

Abstract: Abstract In this study, a C5 + 0.5 BPD microchannel Fishcer-Tropsch process with a U-type cooling system was modeled using a cell coupling method, and multi-objective optimization was conducted using an artificial neural network as a… read more here.

Keywords: design; tropsch; coupling method; using cell ... See more keywords

DEM-FEM coupling method to simulate thermally induced stresses and local damage in composite materials

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recommendations! Published in 2019 at "International Journal of Solids and Structures"

DOI: 10.1016/j.ijsolstr.2018.10.030

Abstract: Abstract The present contribution is dedicated to a coupling method mixing finite and discrete elements to simulate thermally induced stresses and local damage in composites. Investigations are focused on ceramic-metal materials which are characterized by… read more here.

Keywords: coupling method; simulate thermally; dem fem; fem coupling ... See more keywords
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A 3D direct coupling method for steady ship hydroelastic analysis

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recommendations! Published in 2020 at "Journal of Fluids and Structures"

DOI: 10.1016/j.jfluidstructs.2020.102891

Abstract: Abstract Asides from the influence of incoming waves, ships can experience steady motions, such as rigid-body sinkage and trim motions, and flexible-body vertical bending motions, due to a constant forward speed even under calm water… read more here.

Keywords: steady ship; wave resistance; method; direct coupling ... See more keywords

A FE-IBE method for linearized nonlinear soil-tunnel interaction in water-saturated, poroelastic half-space: I. Methodology and numerical examples

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recommendations! Published in 2019 at "Soil Dynamics and Earthquake Engineering"

DOI: 10.1016/j.soildyn.2018.02.035

Abstract: Abstract Currently, finite element method is the most widely used method for seismic analysis of underground tunnels. However, the finite element method has an apparent difficulty in modelling unbounded soils, therefore, artificial boundaries are often… read more here.

Keywords: coupling method; methodology; method; saturated poroelastic ... See more keywords

An Analytical-Experiment Coupling Method to Characterize the Electrodynamic Suspension System at Various Speeds

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recommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2021.3097600

Abstract: In this article, we propose a novel analytical-experiment coupling method to characterize the electromagnetic forces of superconducting electrodynamic suspension system. The basic idea of this method is that, the induced currents of the ground null-flux… read more here.

Keywords: electrodynamic suspension; experiment coupling; analytical experiment; coupling method ... See more keywords

Assessment of Computational Technicalities for 2D/1D Coupling Method and Its Comparison with 3D MOC

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recommendations! Published in 2024 at "Science and Technology of Nuclear Installations"

DOI: 10.1155/2024/2198653

Abstract: The 2D/1D coupling method is recognized as one of the preferred high‐fidelity calculation methods for reactors featured with well homogeneity in the axial direction. However, the choices of the technicalities, such as transverse leakage, axial… read more here.

Keywords: comparison; method; coupling method; assessment computational ... See more keywords

Indirect coupling method for structural analysis of refuge chamber

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recommendations! Published in 2020 at "Journal of Vibroengineering"

DOI: 10.21595/jve.2020.21247

Abstract: Structural analysis is important in the design of a refuge chamber, which can ensure the structural safety of the refuge chamber in case of an explosion. In this paper, an indirect coupling method is utilized… read more here.

Keywords: chamber; indirect coupling; coupling method; structural analysis ... See more keywords