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http://dx.doi.org/10.6109/jkiice.2012.16.3.440

Numerical Model Experiments of Wave Transformation for the Marine Structure Design  

Jang, Ho-Sik (경남도립남해대학 조선토목계열)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.16, no.3, 2012 , pp. 440-447 More about this Journal
Abstract
Numerical model experiments of wave transformation due to the reclamation and the construction of breakwater in case of 50 years design wave were performed using time dependent mild slope equation included shoaling, refraction, diffraction, reflection and wave breaking. As waves propagate to the shore, wave height gradually diminishes by the bottom friction and wave breaking etc.. After the reclamation and the construction of 75 m length breakwater, wave height distributions in the lee of breakwater have the range of 29~128 cm. To make better the harbor tranquility the length of breakwater needs to extend more than 100 m. After the construction of breakwater, wave height in the lee of the structure was deduced over 80%.
Keywords
Wave transformation model; Breakwater; Harbor tranquility; Mild slope equation;
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