permeability factor for, 89 representative offshore contour 



Sand transport calculation domains 73 



definition of, 77 Snell's law, 65 



examples of, 78 transmission, 71 



Seawall Wave energy windows 



discussion of, 90 discussion of, 77 



representation of, 90, 145 examples of, 78 



SEAWL file Wave transmission 



discussion of, 125 for Lakeview Park breakwaters, 



example of, 126 171 



Sensitivity testing transmission coefficient, 71 



definition of, A 5 WAVES file 



SETUP file discussion of, 126 



example of, 132 for Lakeview Park, 161 



SHORC file with nearshore wave data, 130 



discussion of, 136 without nearshore wave data, 130 



Shoreline change 



governing equation of, 50 

 Shoreline change model 



duration of simulation, 17 



history, 16 



role in planning process, 29 



spatial extent, 19 

 SHORL file 



discussion of, 123 



example of, 123 

 SHORM file 



discussion of, 124 



example of, 125 

 Snell's law 



equation for, 65 

 Stability parameter 



equation for, 83 

 START file 



general discussion, 104 



lines in, 104 

 Structures 



detached breakwaters, 142 



general effects of, 138 



groins, 143 



illegal positioning, 141 



legal positioning, 140 



permissible number of, 139 



representation of, 138 



rules for placement, 139 



seawalls, 145 



time-varying configurations, 148 

 Transmission coefficient 



for transmissive detached breakwaters, 

 72 



properties of, 71 

 Transport rate coefficients 



as model transport parameters, 53 



definition of, 52 



empirical values of, 53 



for Lakeview Park, 170 

 Variability in coastal processes 



problem of, 42 

 Verification 



definition of, 44 

 Warning messages 



discussion of, 136 

 Wave angle 



definition of, 65 

 Wave breaking 



under combined transformations, 67 

 Wave calculation 



angle, 65 



breaker index, 65 



breaking wave height, 67 



depth-limited breaking, 65 



external wave model (RCPWAVE), 74 



external wave model, 61 



general discussion of, 61 



internal wave model 61, 62 



limiting wave steepness, 76 



multiple diffraction, 80 



F2 



