F — Continued 



Friction— Continued 



friction loss parameter (A) 3-64, 3-67 



surface (wind stress coefficient) (k). 3-21, 3-29, 3-103, 

 3-139 



Galveston, Texas 3-72, 3-85, 3-86, 3-87, 4-34, 4-90, 



4-150, 6-2 



Gay Head, Martha's Vineyard, Massachusetts 4-21 



Geostrophic wind 3-21 



corrections 3-24 



Gerstner 2-3 



Glossary of Terms A-1 



Gradient wind 3-21, 3-56, 8-10 



Grading (sediments) 



poorly-graded 4-15 



well-graded 4-15 



Grand Marais, Michigan 6-87 



Graphic measures 4-16 



mean size 4-16, 5-11 



median size 4-16 



standard deviation 5-11 



Grasses (beach) (see Beach grasses) 



Gravel beach (see also Shingle) 1-9, 4-19 



Gravity wave 2-4, A-15 



Greyhound Rock, California 4-142, 4-144 



Groins (see also Groins, types) . . . 1-17, 5-31, 5-35, 6-76 



alignment 5-41 



artificial filling 5-7 



beach fill stabilization example 6-29 



definition 5-31, A-15 



dimensions 5-34 



economic justification 5-44 



functional design 5-31, 5-32 



groin field 5-32 



H/Hq -Shoaling coefficient 2-67, A-33, C-3 



Hamlin Beach, New York 2-112 



Hampton Roads, Virginia 3-72 



Harbor protection 5-49, 5-50 



Harrison County, Mississippi 6-4, 6-16, 6-26, 6-27 



Harvey Cedars, Long Beach Island, New Jersey 6-84 



Headland A-15 



Heavy minerals 4-19 



Height, wave (see Wave height)' 



Hexapod (precast armor unit) 7-170, 7-182, 7-183, 



7-190, 7-196 



Hillsboro Inlet, Florida 4-90, 5-25, 6-59, 6-65, 6-66 



Hindcasting (see also Forecasting; Wave prediction) . 3-1, 



4-36, 7-2, 8-37, A-16 



Holland, Michigan 4-77 



Honeymoon State Park, Oregon 1-4 



Honolulu, Hawaii 3-75 



Humboldt Bay, California 6-86, 6-88, 7-192 



Huntington Beach, California 3-3, 4-34 



Friction coefficient (soil) (JU) 7-212 



Friction factor (Kf) 2-66, 3-64, 3-67, 4-28 



Friction loss parameter (A) 3-64, 3-67 



Fully arisen sea 3-34 



G-- 



Groins— Continued 



groin field— ineffective 6-56 



groin operation 5-33, 5-35 



impermeable 5-33 



impermeable rubble 6-83 



legal aspects 5-46 



limitations 5-44 



permeable 5-32 



permeable rubble 6-83 



selection of type 6-76, 6-84 



stabilized beach profile 5-38, 5-40, 5-42 



stabilization of beach 6-29 



structural design 6-76 



types 5-32, 6-76 



adjustable 5-33 



asphalt 6-83 



concrete 6-81, 6-83 



high 5-33 



low 5-33 



impermeable 5-32 



impermeable rubble 6-83 



permeable 5-32 



permeable rubble 6-83 



rubble-mound 6-82, 6-83 



steel 6-76, 6-78, 6-79, 6-80 



timber 6-76, 6-77, 6-78 



Groin field 5-32 



ineffective 6-56 



Group velocity 2-24, A-15 



H-- 



Hurricane 



defined 3-83, A-16 



design A-18 



design parameters A-17 



effects on beach (see also Storm) 1-12 



probable maximum hurricane 3-100, A-18 



probable maximum wave 3-61, 8-54 



standard project 3-100, A-17 



storm tracks 3-57, 3-86, 3-98, 3-110, 8-11 



wave prediction 3-52, 8-53 



wind field 3-54 



Hurricane surge (see Storm surge) 



Hurricane surge hydrograph . . . 3-87, 3-99, 3-109, 3-115, 

 3-118, 8-15, 8-16 



Hurricane waves » . . . 3-52 



probable maximum .'. . . 3-61 



Hydrograph (water level) 3-87, 3-99, 3-109, 3-115, 



3-118, 3-140, 3-141, 8-15, 8-16 



Hydrostatic uplift forces 6-6, 7-213, 8-100 



-- I 



Ice forces 7-206 



Ijmuiden, The Netherlands 6-89, 6-92 



Immersed wei^t (littoral materials) 4-102 



Impact forces 7-204 



Impermeable groins 5-33 



Inertia coefficient 7-99, 7-108, 7-109 



Initial setup 3-105 



Initial water level 3-85 



D-5 



