. Combined reflection and diffraction by a vertical wedge. Waves; Breakwaters; Hydrodynamics. The input arguments in the test programs are as follows: a. WEDGEA = 90; the wedge angle is 90 deg. b. WAVEA = 135; the incident wave angle is 135 deg. c. XRL = and XTH = 30; the location of the wave response to be computed is at radial vector of two incident wave length dis- tances and vectorial angle of 30 deg in polar coordinates. d. IDX = 0; the index IDX is set to 0. This case is shown in Figure A2. The outputs are given in Table Al which is self-explanatory. 5. If the location of the wave re
. Combined reflection and diffraction by a vertical wedge. Waves; Breakwaters; Hydrodynamics. The input arguments in the test programs are as follows: a. WEDGEA = 90; the wedge angle is 90 deg. b. WAVEA = 135; the incident wave angle is 135 deg. c. XRL = and XTH = 30; the location of the wave response to be computed is at radial vector of two incident wave length dis- tances and vectorial angle of 30 deg in polar coordinates. d. IDX = 0; the index IDX is set to 0. This case is shown in Figure A2. The outputs are given in Table Al which is self-explanatory. 5. If the location of the wave response to be computed is a very large distance, for example XRL greater than 18 or so, the output might print the message that the number of terms is insufficient for summation in comput- ing . In this situation, the user must replace the integer 200 in PARAMETER(NN=200), listed in Card WEDGE15 in the SUBROUTINE WEDGE list, by a larger integer to ensure the Figure A2. Example problem A3. 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 Chen, Hsuan Shan; U. S. Army Engineer Waterways Experiment Station; Coastal Engineering Research Center (U. S. ); United States. Army. Corps of Engineers. Vicksburg, Miss. : U. S. Army Engineer Waterways Experiment Station ; Springfield, Va. : available from National Technical Information Service
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