Characteristics of Solitary Wave Breaking Induced by Breakwaters
Publication: Journal of Waterway, Port, Coastal, and Ocean Engineering
Volume 120, Issue 1
Abstract
Laboratory experiments are presented for the breaking of solitary waves over breakwaters. A variety of behaviors is observed, depending on both breakwater and incident wave height: for emerged breakwaters, waves may collapse over the crown, or break backward during rundown; and for submerged breakwaters, waves may break forward or backward, downstream of the breakwater. The limit of overtopping and wave transmission and reflection coefficients are experimentally determined. It is seen that transmission is large over submerged breakwaters (55–90%), and may also reach 20–40% over emerged breakwaters. Computations using a fully nonlinear potential model agree well with experimental results for the submerged breakwaters, particularly for the smaller waves . For emerged breakwaters, computations correctly predict the limit of overtopping, and the backward collapsing during rundown.
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References
1.
Brebbia, C. A. (1978). The boundary element method for engineers. John Wiley & Sons, Inc., New York, N.Y.
2.
Cooker, M. J., Peregrine, D. H., Vidal, C., and Dold, J. W. (1990). “The interaction between a solitary wave and a submerged semicircular cylinder.” J. Fluid Mech., 215, 1–22.
3.
Dold, J. W., and Peregrine, D. H. (1986). “An efficient boundary integral method for steep unsteady water waves.” Numerical methods for Fluid Dynamics II, K. W. Morton and M. J. Baines, eds., Clarendon Press, Oxford, England, 671–679.
4.
Goring, D. G. (1978). “Tsunamis—the propagation of long waves onto a shelf.” Report No. KH‐R‐38, W. M. Keck Lab. of Hydr. and Water Resour., California Inst. of Technol., Pasadena, Calif.
5.
Grilli, S. T., Skourup, J., and Svendsen, I. A. (1989). “An efficient boundary element method for nonlinear water waves.” Engrg. Anal. with Boundary Elements, 6(2), 97–107.
6.
Grilli, S. T., and Svendsen, I. A. (1990a). “Computation of nonlinear wave kinematics during propagation and runup on a slope.” Water wave kinematics, A. Torum and O. T. Gudmestad, eds., NATO ASI Series E: Applied Sciences, Vol. 178, Klüwer Academic Publishers, Norwell, Mass.
7.
Grilli, S. T., and Svendsen, I. A. (1990b). “Corner problems and global accuracy in the boundary element solution of nonlinear wave flows.” Engrg. Anal. with Boundary Elements, 7(4), 178–195.
8.
Grilli, S. T., and Svendsen, I. A. (1991a). “Wave interaction with steeply sloping structures.” Proc. 22nd Intl. Conf. on Coastal Engrg., Vol. 2, ASCE, New York, N.Y., 1200–1213.
9.
Grilli, S. T., and Svendsen, I. A. (1991b). “The propagation and runup of solitary waves on steep slopes.” Research report no. 91‐4, Ctr. for Appl. Coast. Res., Univ. of Delaware, Newark, Del.
10.
Grilli, S., Losada, M. A., and Martin, F. (1992). “The breaking of solitary waves over a step: modeling and experiments.” Proc., 4th Intl. Conf. on Hydraulic Engineering Software, W. R. Blain and E. Cabrera, eds., Computational Mechanics Publications, Elsevier Applied Science, New York, N.Y., 575–586.
11.
Kobayashi, N., DeSilva, G. S., and Watson, K. D. (1989). “Wave transformation and swash oscillation on gentle and steep slope.” J. Geoph. Res., 94(C1), 951–966.
12.
Kobayashi, N., Otta, A. K., and Ryo, I. (1987). “Wave reflection and run‐up on rough slopes.” J. Wtwys., Ports, Coast. Oc. Engrg., 113(3), 282–299.
13.
Kobayashi, N., and Wurjanto, A. (1989). “Wave overtopping on coastal structures.” J. Wtwys., Ports, Coast. Oc. Engrg., 115(2), 235–251.
14.
Kobayashi, N., and Wurjanto, A. (1990). “Wave transmission over submerged breakwaters.” J. Wtwys., Ports, Coast. Oc. Engrg., 115(5), 662–680.
15.
Longuet‐Higgins, M. S., and Cokelet, E. D. (1976). “The deformation of steep surface waves on water‐I. A numerical method of computation.” Proc. R. Soc. Lond. A350, 1–26.
16.
Losada, M. A., Vidal, C., and Medina, R. (1989). “Experimental study of the evolution of a solitary wave at an abrupt junction.” J. Geophysical Res., 94(C10), 14557–14566.
17.
Pedersen, G., and Gjevik, B. (1983). “Run‐up of solitary waves.” J. Fluid Mech., 135, 283–299.
18.
Svendsen, I. A., and Grilli, S. (1990). “Nonlinear waves on steep slopes.” J. Coast. Res., SI 7, 185–202.
19.
Synolakis, C. E. (1987). “The runup of solitary waves.” J. Fluid Mech., 185, 523–545.
20.
Tanaka, M. (1986). “The stability of solitary waves.” Phys. Fluids., 29(3), 650–655.
21.
Vinje, T., and Brevig, P. (1981). “Numerical simulation of breaking waves.” Adv. Water Resour., 4, 77–82.
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Copyright © 1994 American Society of Civil Engineers.
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Received: Feb 25, 1991
Published online: Jan 1, 1994
Published in print: Jan 1994
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