. Coastal and inlet processes numerical modeling system for Oregon Inlet, North Carolina. Coast changes; Coastal engineering; Hydrodynamics. PLANE BEACH DEEP-WATER WAVE HEIGHT = 10 FT WAVE PERIOD = 12 SEC ANGLE OF INCIDENCE = 20 DEG J I L_l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 TIME, MIN Figure 14. Longshore velocity, WES calculations NUMERICAL SOLUTION EXPERIMENTAL DATA OF BOWEN. ET g u 0 •J 400 300 200 100 DISTANCE FROM STILL-WATER LINE IN BEACH, x CMS Figure 15. Comparison of numerical solution for setup with experimental data neglected in the calculations
. Coastal and inlet processes numerical modeling system for Oregon Inlet, North Carolina. Coast changes; Coastal engineering; Hydrodynamics. PLANE BEACH DEEP-WATER WAVE HEIGHT = 10 FT WAVE PERIOD = 12 SEC ANGLE OF INCIDENCE = 20 DEG J I L_l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 TIME, MIN Figure 14. Longshore velocity, WES calculations NUMERICAL SOLUTION EXPERIMENTAL DATA OF BOWEN. ET g u 0 •J 400 300 200 100 DISTANCE FROM STILL-WATER LINE IN BEACH, x CMS Figure 15. Comparison of numerical solution for setup with experimental data neglected in the calculations to allow comparisons with an analytical solution of Longuet-Higgins (1970). Using a 100 by 6 uniform grid with Ax = Ay = 60 ft, and a time-step of sec, a steady-state longshore velocity distri- bution was obtained after a time of 800 At . Next, the same case was rerun 38. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Vemulakonda, S. Rao; U. S. Army Engineer Waterways Experiment Station. Vicksburg, Miss. : Dept. of the Army, Waterways Experiment Station, Corps of Engineers ; [Springfield, Va. : Available from National Technical Information Service]
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