(1985), Random Seas and the Design of Maritime Structures, University of Tokyo Press, Tokyo. (1985), “Refraction-Diffraction Model for Linear Water Waves,” Journal, Waterway, Port, Coastal and Ocean Engineering Division, American Society of Civil Engineers, November, pp. (1984), Water Wave Mechanics for Engineers and Scientists, Prentic-Hall, Englewood Cliffs, NJ.Įbersole, B.A. (1982), “Computer Model for the Refraction of Nonlinear Waves,” in Proceedings, 18th International Conference on Coastal Engineering, American Society of Civil Engineers, Cape Town, pp. Army Waterways Experiment Station, Vicksburg, MS.Ĭrowley, J.B., Fleming, C.A., and Cooper, C.K. (1987), “A Numerical Model for Shoaling and Refraction of Third-Order Stokes Waves Over an Irregular Bottom,” Miscellaneous Paper CERC 87–10, U.S. (1952), “Diffraction of Water Waves by Breakwaters,” Gravity Waves, Circular 521, National Bureau of Standards, Washington, DC, pp. (1949), “Diffraction of Water Waves Passing Through a Breakwater Gap,” Transactions, American Geophysical Union, Vol. (1982), “Verification of Numerical Wave Propagation Models for Simple Harmonic Linear Water Waves,” Coastal Engineering, Vol. (1972), “Computation of Combined Refraction-Diffraction,” in Proceedings, 13th International Conference on Coastal Engineering, American Society of Civil Engineers, Vancouver, pp. (1952), “The Direct Construction of Wave Rays,” Transactions, American Geophysical Union, Vol. This process is experimental and the keywords may be updated as the learning algorithm improves.Īrthur, R.S., Munk, W.H., and Isaacs, J.D. These keywords were added by machine and not by the authors. If any of the interior borders of the marina (e.g., vertical bulkheads and quay walls) have a high reflection coefficient, reflected waves may also be active at the points of interest. The combined effects of shoaling, refraction, and diffraction will yield the resulting wave height and direction of propagation pattern within the marina. Then the effects of diffraction and possibly further refraction as the wave propagates into the lee of the marina breakwater must be evaluated. We must also evaluate the effects of refraction on wave height and crest orientation as the wave propagates over the nearshore bottom contours from deep water to the vicinity of the marina. There must be an analysis of the change in wave height owing to the change in relative depth from deep water to the marina interior (as discussed in Chapters 2 and 3). A typical design concern would be to predict wave conditions at interior points in the marina (where vessels will be moored) for a given deep water design wave height, period, and direction. Consider the design of a protective breakwater for a small marina that is located on the open coast.
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