Polydispersity and structure: a qualitative comparison between simulations and granular systems data
Título del documento: Polydispersity and structure: a qualitative comparison between simulations and granular systems data
Revue: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000378378
ISSN: 0035-001X
Autores: 1
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1
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Instituciones: 1Universidad Veracruzana, Facultad de Física e Inteligencia Artificial, Jalapa, Veracruz. México
Año:
Periodo: Mar-Abr
Volumen: 60
Número: 2
Paginación: 136-141
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés Various quasi-2D systems are examined experimentally, particularly via the radial distribution function, in an inexpensive and convenient driven granular system. Results regarding the effects of polydispersity and granular collapse are presented. It is found that, even using a simple size distribution, Monte Carlo equilibrium simulations can successfully reproduce the experimental results with only minor corrections arising from observed granular collapse, and that polydispersity of ~ 7 % suppresses crystallization
Disciplinas: Física y astronomía
Palabras clave: Física de materia condensada,
Cuasi 2D,
Colapso granular,
Interferencia,
Medios granulares accionados
Keyword: Physics and astronomy,
Condensed matter physics,
Quasi-2D,
Granular collapse,
Interference,
Driven granular media
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