fable A-1. Comparison 



of results with four possible 



length scales. 



Length 

 scale 



Resulting dependence 

 on CH/Lo)^ 



/Value at ? = 0.9\ 

 Rvalue at 5 = 0.3/ 



Water depth, d 











? sinh^ 5 tanh E, 





83.82 



Wave height, H 











sinh"* 5 





129.12 



Wavelength, L 











sinh^ E, tanh g 





27.94 



Near-bottom orbit 

 Diameter, A = H/s 



inh 



5 





sinh2 5 





11.37 



26 



