Probabilistic Model of Wave Forces on Cylindrical Pile
Publication: Journal of Waterway, Port, Coastal, and Ocean Engineering
Volume 109, Issue 2
Abstract
Based upon the Mellin Transformation technique, a probabilistic model of wave forces on cylindrical pile is developed which incorporates the random nature of wave property as well as the uncertainty of force coefficients. The solutions have the advantage that all the moments of the probability distributions can be determined exactly. In addition, the solutions are simple and can accommodate a wide range of distribution functions. Specific types of distribution functions are proposed for the wave properties and the force coefficients. Solutions are then obtained for both the inertia force and the drag force on the basis of these distribution functions. The effect of the randomness of the input parameters and the statistical significance of the resulting wave forces are examined.
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References
1.
Borgman, L. E., “Wave Forces on Piling for Narrow‐Band Spectra,” Journal of Waterways and Harbors Division, ASCE, Vol. 91, No. WW3, Aug., 1965, pp. 65–90.
2.
Elderton, W. P., and Johnson, N. L., Systems of Frequency Curves, Cambridge University Press, Cambridge, Mass., 1969.
3.
Evans, D. J., “Analysis of Wave Force Data,” Proceedings, Offshore Technology Conference, OTC Paper 1005, Houston, Tex., 1969.
4.
Ippen, A. T., Estuary and Coastline Hydrodynamics, McGraw‐Hill Book Co., Inc., New York, N.Y., 1966.
5.
Longuet‐Higgins, M. S., “On the Statistical Distributions of the Heights of Sea Waves,” Journal of Maritime Research, Vol. 11, 1952, pp. 245–266.
6.
Morison, J. R., O'Brien, M. P., Johnson, J. W., and Schaff, S. A., “The Force Exerted by Surface Waves on Piles,” Petroleum Transactions, American Institute of Mechanical Engineers, Vol. 189, 1950, pp. 149–154.
7.
Nolte, K. G., “The Effect of Uncertainty in Wave Force Coefficients for Offshore Structures,” 10th Offshore Technology Conference, OTC Paper 3066, Houston, Tex., 1978.
8.
Pedersen, B., “Prediction of Long‐Term Wave Conditions with Special Emphasis on the North Sea,” Proceedings, First International Conference on Port and Ocean Engineering Under Arctic Conditions, Trondheim, Norway, 1971.
9.
Pierson, W. J., and Holmes, P., “Irregular Wave Forces on a Pile,” Journal of Waterways and Harbors Division, ASCE, Vol. 91, No. WW4, Nov., 1965, pp. 1–10.
10.
Wiegel, R. L., Beebe, K. E., and Moon, J., “Ocean Wave Forces on Circular Cylindrical Piles,” Journal of the Hydraulics Division, ASCE, Vol. 83, No. HY2, Paper 1199, Apr., 1957, pp. 1199‐1–1199‐36.
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Information
Published In
Journal of Waterway, Port, Coastal, and Ocean Engineering
Volume 109 • Issue 2 • May 1983
Pages: 147 - 163
Copyright
Copyright © 1983 ASCE.
History
Published online: May 1, 1983
Published in print: May 1983
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