SYMBOLS AND DEFINITIONS--Continued 
correlation coefficient 
station of coordinate system defined in Figure 7 
radiation stress component (flux of y-momentum in x-direction) 
wave 
time 
period 
onshore component of water particle velocity 
alongshore component of water particle velocity 
coordinate in onshore direction 
coord 
coord 
angle 
angle 
angle 
water 
wave 
surf 
surf 
mass 
mass 
inate in alongshore direction 
inate in vertical direction 
between wave crest and shoreline 
between wave generator and shoreline 
of beach slope with horizontal 
surface elevation 
phase 
similarity 
similarity 
density of 
density of 
parameter as used in this report 
parameter as used in Kamphuis and Readshaw (1978) 
water 
sand 
angular frequency of wave = 2n/T 
