The role of fluid turbulence on contact electrification of suspended particles

摘要: Abstract A probabilistic version of a well-known phenomenological model for contact electrification is used to examine the effect fluid turbulence on charge development suspended particles as function particle Stokes number. The distribution collisions and appear approach asymptotic states high values Kolmogorov-scale numbers, exhibiting approximately normal distributions. influence differences in initial carrier density size are examined.