Sensitivity of aggregation patterns in magnetic granular assemblies to random perturbations of initial conditions

Jorge Augusto Cassis Modesto, Francisco Ricardo Cunha, Yuri Dumaresq Sobral

Resumo


In this work, we study how the final steady state configurations of systems composed of three spherical particles that interact mechanically, through contact, and magnetically, via their moments of magnetic dipole, is influenced by random perturbations of the initial geometrical arrangement of particles. [...]


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Referências


Modesto, J.A.C., Cunha, F.R., Sobral, Y.D., Aggregation Patterns in Systems Composedbof Few Magnetic Particles, Journal of Magnetism and Magnetic Materials, 2020.bhttps://doi.org/10.1016/j.jmmm.2020.166664

Rosensweig, R.E., Ferrohydrodynamics, Dover Publications Inc., New York, EUA, 1997.

Schafer, J., Dippel, S., Wolf, D.E., Force schemes in simulations of granular materials, Journalbde Physique I, 6, pp5{20, 1996. https://doi.org/10.1051/jp1:1996129b


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