5Hong D C,Quinn P M and Luding S.Reverse brazali nut proplem:competition between percolation and condensation[J].Phys.Rev.Lett.,2001,86(15 ):3423- 3426 被引量：1
6Savage S.B.,and McKeown,S.Shear stresses developed during rapid shear of dense concentrations of large spherical particles between concentric rotating cylinders[J].J.Fluid Mech.,1983,Vol.127,453- 472 被引量：1
7Bak P,Tang C W and Iesenfeld K.Self- organized criticality:an explanation of 1/f noise[J].Phys Rev.Lett.1987,59:381 -389. 被引量：1
8Adrin D,Stephane D.Tow types of avalanche behaviour in granular media[J].Nature.1999,339:241 -243. 被引量：1
