Results 21 to 30 of about 2,592,636 (290)
6-way CFD-DEM-FEM partitioned momentum coupling using preCICE [PDF]
, 2023 editorial reviewedMany real-life complex phenomena can be described using momentum transfer between fluids, particles, and solids. These descriptions can represent countless applications in industrial sectors such as manufacturing, production, aerospace,
BESSERON, Xavier +2 more
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Engineering Morphological Anisotropy to Control the In Vivo Transport Dynamics, Clearance, and Biodistribution of Silica Nanocarriers. [PDF]
Adv Sci (Weinh)Morphological anisotropy directs the in vivo transport under physiological flow and clearance of silica nanocarriers. Increasing anisotropy reduces cellular uptake, suppresses hepatic and splenic sequestration, and prolongs systemic circulation by steering particles toward the central flow core.
Li X +11 more
europepmc +2 more sources
Simulation of sand particle transport by coupled CFD-DEM: First investigations [PDF]
Scour and Erosion, 2016 The continuum based Euler-Euler approach represents the main field of application for the simulation of sediment transport processes. Herein, the decisive phases of free water and soil are modelled by interpenetrating continua. Although mixing of the phases is possible, the multi-component character of the soil phase, as a mixture of solid grains and ...
Plenker, Desiree, Grabe, Jürgen
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Journal of Marine Science and Engineering, 2023 Marine vessels operating on the Arctic Sea route are constantly prone to collisions and friction with ice. This study discusses the wear of the hull plate caused by the collision of ice against vessels operating in Arctic Sea routes. The abrasive wear of
Sung-Je Lee, Jang Hyun Lee
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Improving Cleaning Performance of Rice Combine Harvesters by DEM–CFD Coupling Technology
Agriculture, 2022 The cleaning device is an important part of combine harvesters, as its superior or inferior performance directly affects the performance of the combine harvester greatly.
Bochuan Ding +4 more
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Engineering Applications of Computational Fluid Mechanics, 2021 In this study, a computational fluid dynamics approach based on solving the Reynolds-averaged Navier-Stokes equation and shear stress transport (SST) (Menter) k-ω turbulence model is used to solve the rotor in ground effect.
Jianping Hu +3 more
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Journal of Marine Science and Engineering, 2023 Formation navigation in brash ice channels is increasingly utilized by merchant vessels in the Arctic and Baltic Sea, offering benefits such as improved efficiency and reduced carbon emissions.
Chang Xie +4 more
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Coupled CFD-DEM simulation of submarine landslide movement behavior
Journal of Physics: Conference Series, 2023 Abstract Submarine landslide is a common disaster geological phenomenon in the ocean, which can be destructive to underwater infrastructure. Therefore, it is necessary to simulate the evolutionary behavior of submarine viscous landslides.
Ziyi Li, Wanqiang Song
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A one-way coupled DEM-CFD scheme to mode free-surface flows in tumbling mills [PDF]
, 2012 Includes bibliographical references.There is a great need in the minerals processing industry for accurate prediction of slurry flows in tumbling mills. This flow is currently best understood through empirical, mechanistic and computational models.
Malahe, Michael
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Optimal Time-Step for Coupled CFD-DEM Model in Sand Production
, 2023 AbstractThe coupled Computational Fluid Dynamics and Discrete Element Method (CFD-DEM) is a useful tool for modeling the dynamics of sand production that occurs in oil and gas reservoirs. To perform accurate, physically relevant and efficient calculations, the optimal size of the simulation time-step should be selected.
Daniyar Kazidenov +2 more
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