Boundary-Mediated Phase Repulsion and Collision-Free Dynamics in Vibrated Multi-Particle Systems

Boundary-Mediated Phase Repulsion and Collision-Free Dynamics in Vibrated Multi-Particle Systems | Authorea try { document.documentElement.classList.add('js'); } catch (e) { } var _gaq = _gaq || []; _gaq.push(['_setAccount', 'G-8VDV14Y67G']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })(); Skip to main content Preprints Collections Wiley Open Research IET Open Research Ecological Society of Japan All Collections About About Authorea FAQs Contact Us Quick Search anywhere Search for preprint articles, keywords, etc. Search Search ADVANCED SEARCH SCROLL This is a preprint and has not been peer reviewed. Data may be preliminary. 18 February 2026 V1 Latest version Share on Boundary-Mediated Phase Repulsion and Collision-Free Dynamics in Vibrated Multi-Particle Systems Author : N. N. Topman [email protected] Authors Info & Affiliations https://doi.org/10.22541/au.177139810.05512230/v1 135 views 40 downloads Contents Abstract Supplementary Material Information & Authors Metrics & Citations View Options References Figures Tables Media Share Abstract We present a combined mathematical and experimental investigation of collision-free multi-particle dynamics on a vertically excited impulsive platform. A minimal vibro-impact model is developed to explain boundary-mediated phase repulsion and collision suppression. Analytical predictions are validated against numerical simulations and experimental measurements, demonstrating stable phase-separated motion over a broad range of operating conditions. Supplementary Material File (mmas_manuscript (1).pdf) Download 7.19 MB Information & Authors Information Version history V1 Version 1 18 February 2026 Copyright This work is licensed under a Non Exclusive No Reuse License. Keywords boundary excitation collision-free dynamics granular transport phase separation vibro-impact systems Authors Affiliations N. N. Topman [email protected] Enugu State University of Science and Technology View all articles by this author Metrics & Citations Metrics Article Usage 135 views 40 downloads .FvxKWukQNSOunydq8rnd { width: 100px; } Citations Download citation N. N. Topman. Boundary-Mediated Phase Repulsion and Collision-Free Dynamics in Vibrated Multi-Particle Systems. Authorea . 18 February 2026. DOI: https://doi.org/10.22541/au.177139810.05512230/v1 If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download. 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