Sun Keping Yu Gefei

(Resarch Section of Electrostatics,Shanghai Maritime University)

Abstract

The calculating field model of a earthed cylindrical silo during filling powder is presented. This model can be as a theoretical basis for calculating field distribution and safety eval-uation.

Keywords：powder silo; electric field model; static electricity

DOI：10.13732/j.issn.1008-5548.1997.01.006