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   Articles with "sphere model" as a keyword



A calibration‐less, bonded‐sphere model for highly deformable particle systems in a discrete element method framework

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recommendations! Published in 2025 at "AIChE Journal"

DOI: 10.1002/aic.70129

Abstract: Here, we introduce a calibration‐less bonded‐sphere model to describe three‐dimensional, linear elastic, highly deformable particles. Voronoi tessellation is used to partition a particle into multiple sub‐spheres, generating a virtual bond network that mimics the mechanical… read more here.

Keywords: less bonded; calibration less; sphere model; particle ... See more keywords

Eulerian-Lagrangian simulation of pulverized biomass jet using spheroidal particle approximation

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recommendations! Published in 2019 at "Fuel"

DOI: 10.1016/j.fuel.2018.10.137

Abstract: Abstract Pulverized biomass has great potential to replace coal in many industrial systems such as suspension-firing furnaces and entrained-flow gasifiers. The shape of pulverized biomass deviates significantly from the quasi-spherical coal particle, however, it is… read more here.

Keywords: pulverized biomass; sphere model; model; biomass ... See more keywords

Sticky Hard-Sphere Model for Characterizing Tumor Microstructure via Quantitative Ultrasound

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recommendations! Published in 2024 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"

DOI: 10.1109/tuffc.2024.3404826

Abstract: The use of the structure function (SF) to model interscatterer contribution to ultrasonic scattering is a major step to improve the capability and accuracy of quantitative ultrasound (QUS) and tissue characterization. However, existing QUS-based SF… read more here.

Keywords: shs model; histology; model; sphere model ... See more keywords

Computational modeling of Chlamydomonas reinhardtii cellular radiation properties with synergistic consideration of complex structures and compositions.

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recommendations! Published in 2024 at "Optics express"

DOI: 10.1364/oe.516583

Abstract: The radiation characteristics of microalgae are of great significance for the design of photobioreactors and ocean optical remote sensing. Yet the complex structure of microalgae makes it difficult to theoretically predict its radiation characteristics based… read more here.

Keywords: cross section; complex structure; radiation; chlamydomonas reinhardtii ... See more keywords

Tackling the Electro-Topography of the Selves Through the Sphere Model of Consciousness

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recommendations! Published in 2022 at "Frontiers in Psychology"

DOI: 10.3389/fpsyg.2022.836290

Abstract: In the current hypothesis paper, we propose a novel examination of consciousness and self-awareness through the neuro-phenomenological theoretical model known as the Sphere Model of Consciousness (SMC). Our aim is to create a practical instrument… read more here.

Keywords: model consciousness; sphere model; topography; meditation types ... See more keywords