Fig. 1. Comparisons between moment equation–based approach (ME) and Monte Carlo simulations (MC) for Case 1: CVKS = 10%, CV
= 10%, CVn = 5%, CVQ = 0, and 
Q
= -0.005 m d-1. (a) Mean pressure head; and (b) head variance.
Fig. 1. Comparisons between moment equation–based approach (ME) and Monte Carlo simulations (MC) for Case 1: CVKS = 10%, CV = 10%, CVn = 5%, CVQ = 0, and Q = -0.005 m d-1. (a) Mean pressure head; and (b) head variance.