0.1 



0.2 0.3 0.4 0.5 0.6 0.7 0.8 

 Relative Freeboard (h-ds/Rs) 



Figure 2. Q;^/Qm and Qq.s/Q^ curves as a function of the 



relative freeboard, for a = 0.04, 0.06, 0.08, and 0.10. 



13 



