4Crewdson B J, Ormond A L, Nedderman R M. Air-impeded discharge of fine particles from a hopper [ J ]. Powder Technology, 1977,16 (2) :197-207.
5Du S W, Liu T C. A rate model for the discharge of pulverized coal from a pressurizedaerated-tank [ J]. Powder Technology, 1989,57 ( 1 ) :69-75.
6Johanson K. Rathole stability analysis for aerated powder materials [ J]. Powder Technology ,2004,141 ( 1 ) : 161-170.
7Ouwerkerk C E D, Molenaar H J. Aerated bunker discharge of fine dilating powders [ J ]. Powder Technology, 1992,72 ( 3 ) :241-253.
8Takeshita Takenari, Atumi Kunio, Uchida Shigeo, et al. Effect of aeration rate on flow rate of granular materials from a hopper attaching a standpipe [ J ]. Powder Technology, 1992,71 ( 1 ) :65-69.
9Bcverloo W A, Leninger H A, Van De Velde J. The flow of granular solids through orifices [ J ]. Chemical Engineering Science, 1961, 15:260-269.
10Bruff W,Jenike A W. A silo for ground anthracite[J]. Powder Technology, 1968,1 ( 5 ) : 252-256.