1. Rate of sedimentation of floculated particles;Egolf;Trans. Am. Inst. chem. Engrs,1937
2. Factors affecting cuttings removal during rotary drilling;Hopkin;J. Petrol. Technol.,1967
3. Sediment Concentration and Fall Velocity;McNown,1952
4. The pressure drop in the hydraulic lifting of dense slurries of large solids with wide size distribution;Oedjoe;Trans. Instn chem. Engrs,1966