SYMBOLS AND DEFINITIONS 



a. = incident wave amplitude 



a = maximum wave amplitude 

 max ^ 



a . = minimum wave amplitude 

 mm ^ 



a = reflected wave amplitude (complex) 



a = transmitted wave amplitude (complex) 



a_^ = complex wave amplitude 



a_ = complex wave amplitude 



a = wave amplitude of equivalent incident wave 



A = complex vertical amplitude of wave motion on slope 

 at Stillwater level 



A, = wave excursion amplitude 



C ^ = friction factor 



d = average stone diameter 



d = reference stone diameter 

 r 



d = stone size as defined in Section III 



e = 2.71 



E = average rate of energy dissipation 



E = energy flux 



f = nondimensional friction factor 



f|^ = linearized bottom friction factor 



f = wave friction factor 

 w 



Fj = volume force 



F = pressure force 



F = inertia force 



