10-- 













Bar 



Berm 







/ 











■ ■ 





■ Ct 



: CRIEPI ■ 



■ !^ = 0.00070 ( 









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_J 







1 

















J 







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J 



Hn.3 J 





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[10] 



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■ 









/vT' 



/ 



■ 



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1 







i 























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1 

































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a/ 



f 

































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 o / 























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5x10 



10" 



10' 



Hq/wT 



Figure 6. Criterion for distinguishing profile type by use 

 of wave steepness and dimensionless fall speed parameter 



214. Starting from the dimensionless fall speed parameter, Dean 

 (1973) derived a criterion using Hq/Lq and the parameter 7rw/gT (Dean 

 parameter). Figure 8 shows the CE and CRIEPI data classified according to 

 these parameters. The equation of the separation line (Line B) is 



Ho TTW 



5.5 



Lo gT 



(4) 



67 



