Fig. 5 S–K diagram of seven model soils and two supply potential values. The frontier between the two domains, shown for three values of the disk radius R, corresponds to ß = 0.6 and 
= 0.4
Fig. 5 S–K diagram of seven model soils and two supply potential values. The frontier between the two domains, shown for three values of the disk radius R, corresponds to ß = 0.6 and = 0.4