15 



Chappelear, (1961) 



10 



Ji 



Von Schwind — Reid , 



Univ of Florida (e2)max = 006 X 10"* 



H/Lo = .024 

 h/Lo = .066 



-15. 



60 120 



Phase Angle (Degrees) 



180 



from Von Schwind ond Reid (1972) 



Figure 10. Comparison of errors in dynamic free surface boundary condition for 

 three numerical wave theories, wave no. 2 



20 



