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Investigation of the Dominant Effects of Non-Spherical Particles on Particle–Wall Collisions
ProcessesA deep understanding of the particle–wall collision (PWC) behaviors of non-spherical particles is important for managing gas–solid flows in industrial applications. It is important to identify the dominant parameters and to develop the common PWC prediction models for typical non-spherical particles.
Zhoutao Cen, Yuxin Wu, Minmin Zhou
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Fabrication and Manipulation of Non-Spherical Particles in Microfluidic Channels: A Review
Micromachines, 2022 Non-spherical shape is a general appearance feature for bioparticles. Therefore, a mechanical mechanism study of non-spherical particle migration in a microfluidic chip is essential for more precise isolation of target particles. With the manipulation of
Di Jiang, Shaowei Liu, Wenlai Tang
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Analysis and Modeling of Non-Spherical Particle Motion in a Gas Flow
KONA Powder and Particle Journal, 2022 This paper describes the reviews of the recent works in analysis, modeling, and simulation of the motion of a non-spherical particle. The motion of the non-spherical particles was analyzed in detail by means of a fully resolved direct numerical ...
Hiroaki Watanabe, Wei Zhang
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Experimental study of particle shape dependence of avalanches inside a rotating drum [PDF]
EPJ Web of Conferences, 2021 We investigate the avalanches of spherical and non-spherical granular particles inside half-filled rotating drums. The time series of the center of gravity of the particle assemblies are obtained via image analysis and their single-sided amplitude (SSA ...
Chen Jian +2 more
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Scientific Reports, 2021 A biosensor capable of differentiating cells or other microparticles based on morphology finds significant biomedical applications. Examples may include morphological determination in the cellular division process, differentiation of bacterial cells, and
Amina Farooq +2 more
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Discrete element modeling of non-spherical particles using a spherical shape
REM: International Engineering Journal, 2020 Real non-spherical particles can be modeled using the Discrete Element Method (DEM) with sphere clusters, superquadrics, or polyhedral particles. However, in applications involving a considerable number of particles, the analysis can become impracticable.
Elias Gomes Santos +5 more
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Heat Transfer Enhancement of Nanofluids with Non-Spherical Nanoparticles: A Review
Applied Sciences, 2022 This article reviews the heat transfer enhancement of nanofluids with non-spherical nanoparticles. We divided the non-spherical nanoparticles suspended in nanofluids into three categories based on the dimension of geometric particle structure.
Xiaoyin Li +8 more
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Energies, 2023 There has been growing interest in applying the DEM (discrete element method) to study the charging and burden distribution in a BF (blast furnace). In practice, the real particles in a BF are non-spherical.
Huaqing Ma +10 more
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Non-spherical particles for targeted drug delivery [PDF]
Chemical Engineering Science, 2015 Nano- and microparticles loaded with various bioimaging contrast agents or therapeutic molecules have been increasingly used for the diagnosis and treatment of diseases and tissue defects. These particles, often a filled or hollow sphere, can extend the lifetime of encapsulated biomedical modalities in circulation and in target tissue.
Jinrong Chen +3 more
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Bearing resistance property of diameter-expanded anchorage in sandy ground [PDF]
E3S Web of Conferences, 2019 Based on a past centrifugal model test and complementary discrete element method (DEM) simulation, this paper provides insights into bearing resistance of diameter-expanded anchorage with its anchor body expanded. In the centrifugal model test, an anchor
Sawamatsu Toshikazu +3 more
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