The wave resonance in a circular harbor surrounded by a porous seawall is analyzed. Matching the velocity and pressure along the porous seawall and the harbor entrance, the full solution is obtained. The resonance condition is found to depend on the wave frequency, the complex porous-effect parameter and the internal dimension of the porous seawall. The oscillation characteristics are analyzed in different cases. The condition for natural oscillation is derived by studying the wave resonance in a closed circular harbor surrounded by a porous seawall.
Wave Oscillation in a Circular Harbor With Porous Wall
Contributed by the Applied Mechanics Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS for publication in the ASME JOURNAL OF APPLIED MECHANICS. Manuscript received by the ASME Applied Mechanics Division, June 24, 2000; final revision, Sept. 26, 2000. Associate Editor: D. A. Siginer. Discussion on the paper should be addressed to the Editor, Prof. Lewis T. Wheeler, Department of Mechanical Engineering, University of Houston, Houston, TX 77204-4792, and will be accepted until four months after final publication of the paper itself in the ASME JOURNAL OF APPLIED MECHANICS.
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Yip , T. L., Sahoo , T., and Chwang, A. T. (September 26, 2000). "Wave Oscillation in a Circular Harbor With Porous Wall ." ASME. J. Appl. Mech. July 2001; 68(4): 603–607. https://doi.org/10.1115/1.1379955
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