f\ 



Chappelear, (1961) 



Von Schwind-Reid, 



Univ of Florida {e2)max = 034 X 10"' 



60 120 



Phase Angle (Degrees) 



from Von Schwind and Reid (1972) 



180 



Figure 9. Comparison of errors in dynamic free surface boundary condition for 

 three numerical wave theories, wave no. 1 



19 



