{"title":"Wave transmission coefficient reduction by wooden fences","authors":"Ikha Magdalena , Thalia Diandra Safira , Kemal Firdaus , H.Q. Rif’atin","doi":"10.1016/j.wavemoti.2024.103286","DOIUrl":null,"url":null,"abstract":"<div><p>In this study, we investigate the efficiency of wooden fences in reducing wave amplitude using a modified version of the Linear Shallow Water Equations. The resulting model is solved analytically and numerically to obtain the wave transmission coefficient. We apply a staggered finite volume method to obtain the numerical solution of the model, which is subsequently validated through comparison with the analytical solution of the equations and experimental data from a previous study. The validated scheme is then employed to simulate the wave attenuation of wooden fences. We anticipate that this method will prove valuable in the construction of coastal defense systems, particularly for the protection of mangroves.</p></div>","PeriodicalId":49367,"journal":{"name":"Wave Motion","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Wave Motion","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0165212524000167","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ACOUSTICS","Score":null,"Total":0}
引用次数: 0
Abstract
In this study, we investigate the efficiency of wooden fences in reducing wave amplitude using a modified version of the Linear Shallow Water Equations. The resulting model is solved analytically and numerically to obtain the wave transmission coefficient. We apply a staggered finite volume method to obtain the numerical solution of the model, which is subsequently validated through comparison with the analytical solution of the equations and experimental data from a previous study. The validated scheme is then employed to simulate the wave attenuation of wooden fences. We anticipate that this method will prove valuable in the construction of coastal defense systems, particularly for the protection of mangroves.
期刊介绍：
Wave Motion is devoted to the cross fertilization of ideas, and to stimulating interaction between workers in various research areas in which wave propagation phenomena play a dominant role. The description and analysis of wave propagation phenomena provides a unifying thread connecting diverse areas of engineering and the physical sciences such as acoustics, optics, geophysics, seismology, electromagnetic theory, solid and fluid mechanics.
The journal publishes papers on analytical, numerical and experimental methods. Papers that address fundamentally new topics in wave phenomena or develop wave propagation methods for solving direct and inverse problems are of interest to the journal.
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