Self-charging of identical grains in the absence of an external field
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DOI: 10.1038/srep39996
Abstract: We investigate the electrostatic charging of an agitated bed of identical grains using simulations, mathematical modeling, and experiments. We simulate charging with a discrete-element model including electrical multipoles and find that infinitesimally small initial charges… read more here.
Keywords: identical grains; charging identical; external field; absence external ... See more keywords