SYMBOLS AND DEFINITIONS 



A material identifier 



Aj spectral coefficients 



A2 spectral coefficients 



a empirical rough-slope runup coefficient 



aj incident wave amplitude at a spectral line ' 



ap reflected wave amplitude at a spectral line 



B breakwater top width 



B^ spectral coefficients 



Bg spectral coefficients 



b empirical rough-slope runup coefficient 



C transmission by overtopping coefficient 



Cj empirical wave runup on smooth-slope coefficients 



C2 empirical wave runup on smooth- slope coefficients 



C3 empirical wave runup on smooth-slope coefficients 



CF physical model correction factor = (Ky+) prototype/ (Kmy.) model 



d water depth 



dg water depth at toe of a structure 



d5o median material diameter 



F breakwater freeboard = h - d 



f wave frequency = 1/T 



g acceleration due to gravity 

 H or Hj incident wave height 



H„ reflected wave height 



n 



Hj^g root-mean-square (rms) wave height 



Hg significant wave height 



Hy transmitted wave height 



H mean wave height 



ID a 10-digit identification code (year, month, day, hour, minute) 

 assigned to each data collection run 



j spectral line number 



