









0.9 - 





^ 







0.8 - 



D 



= 0.25 Qb f Hm'^3/d ^^^^^ 





-52 



CM 



< 



E 

 o^ 



-.2 



Q. 



'« 

 in 



h 



0.7 - 

 0.6 ■ 

 0.5 - 

 0.4 - 

 0.3 - 

 0.2 - 

 0.1 - 



- 



■ 



A ^..''^ 





■^ . _ ' ■ ; . T=1.4s 

 *.'*•" . . T=0.7s 





-0.1 1 



* 



i — Battjes-Janssen 







-0.2 -^ 



■ ] . . 









0.5 1 1.5 2 2.5 3 3.5 





- 



Qbf Hm'^3/d (cm'^2/s) 



Figure 13. Battjes-Janssen dissipation 



0.7 -| 



0.6 - 



5-0.5- 



CM 



< 0.4 - 



E 



^2-0.3- 

 1 0.2 ■ 



(0 



b - 



-0.1 - 

 -0.2 - 











D = 0.002 {g/d)'^.5 (H'^2 - Hc'^2) 

 He = 0.08 L tanh (kd) 



A 



'' 





1 ■ 



T=1 .4 s 

 T=0.7 s 

 - Present Study ; 



* A ' ' ' ' 



AS A 







) 50 100 150 200 250 300 



H'^2 (g/dro.5 (cm 



150 



'^2/s) 



400 450 5( 



» 



Figure 1 4. Present study dissipation 



24 



Chapter 4 Results 



