Single Particle Dynamics in Granular Systems
A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Particle Processes".
Deadline for manuscript submissions: 31 December 2026 | Viewed by 644
Special Issue Editors
Interests: bulk solids handling; powder flowability; particle technology; powder characterization; particle adhesion and cohesion; surface energy of particles; mechanical surface energy testing; powder rheology; segregation and blending of powders; granular material behavior; pharmaceutical powder processing; food powder handling; additive manufacturing powders; biomass and solid waste handling; storage systems (hoppers, silos); sustainable material handling technologies; process optimization efficiency; energy and environmental applications; industrial problem-solving in solids handling
Special Issues, Collections and Topics in MDPI journals
Interests: granular materials; mineral processing; particle physics; numerical modelling; empirical modelling; simulations; DEM; bulk behaviour
Special Issue Information
Dear Colleagues,
Single particle dynamics in granular systems investigates the motion, interactions, and energy exchanges of individual grains within larger particulate assemblies. Unlike classical fluids or solids, granular media display hybrid behaviours, and comprehending single-particle trajectories and collision processes is crucial for explaining macroscopic phenomena such as jamming, segregation, and wave propagation. This Special Issue welcomes original research that integrates theoretical modelling, computational simulations, and numerical experiments to elucidate mechanisms governing grain-scale dynamics. Topics include particle hopping, rolling, sliding, and diffusive transport under varied conditions of confinement, vibration, shear, and flow. Studies addressing the influence of particle shape, size distribution, surface roughness, and interstitial fluids are particularly encouraged. Authors may employ discrete element methods, high-speed imaging, to quantify force networks, velocity distributions, and energy dissipation pathways. We aim to bridge the gap between grain-level physics and continuum descriptions, enhancing predictive capabilities for industrial processes, geophysical flows, and manufacturing. By highlighting fundamental insights into single-particle behaviour, this collection aspires to advance the understanding and control of granular materials across scientific and engineering domains. These insights inform industrial applications.
Authors are encouraged to share supplementary materials, including data sets, models, simulations, or design frameworks that may aid replication or further exploration by the research community. Contributions with practical implications, cross-disciplinary perspectives, and real-world case studies are especially welcome.
We look forward to your contributions and to collectively advancing the technologies that will shape a more sustainable and energy-efficient world.
Dr. Vivek Garg
Prof. Dr. Jan Nečas
Guest Editors
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access semimonthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- single-particle dynamics
- granular materials
- discrete element modelling
- energy dissipation
- collision processes
- continuum descriptions
- particle transport
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