Tribomechanical Method of Computing Coefficient of Lateral Pressure at Compacting Dispersed Materials with Cohesive Bonding

A method has been developed for computing coefficient of lateral pressure arising at compacting dispersed materials. The method takes into account a joint effect of cohesive bonding (shear strength), interparticle and external friction, as well as the pressure applied at compacting. The coefficient was subjected to design estimates within a broad variation range of critical values.