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Hengye Gu, Shaohua Wang, Zhitong Su and Yuezhang Xia
The structural breakup and recovery of coastal mud are closely related to wave propagation, mud transportation, and coastal morphology evolution. Due to the influence of climate, topography, and other factors, the wave frequency in marine environments is...
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Jiangfeng Dong, Jishang Xu, Guangxue Li, Anlong Li, Shaotong Zhang, Jianwei Niu, Xingyu Xu and Lindong Wu
Seabed liquefaction and sediment resuspension under wave loading are key issues in marine engineering, but are usually regarded as independent processes (instead of coexisting and interacting processes). Here, we analyzed random wave-induced seabed lique...
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Elham Sharifineyestani and Navid Tahvildari
A numerical model is extended to investigate the nonlinear dynamics of surface wave propagation over mud in the presence of currents. A phase-resolving frequency-domain model for wave-current interaction is improved to account for wave modulations due to...
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Nurul Uyun Azman, Mohd Khairi Abu Husain, Noor Irza Mohd Zaki, Ezanizam Mat Soom, Nurul Azizah Mukhlas and Sayyid Zainal Abidin Syed Ahmad
The structural integrity of offshore platforms is affected by degradation issues such as subsidence. Subsidence involves large settlement areas, and it is one of the phenomena that may be experienced by offshore platforms throughout their lives. Compacti...
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Erica Corradini, Stefan Dreibrodt, Ercan Erkul, Daniel Groß, Harald Lübke, Diana Panning, Natalie Pickartz, Martin Thorwart, Andreas Vött, Timo Willershäuser, Dennis Wilken, Tina Wunderlich, Marco Zanon and Wolfgang Rabbel
We present a case study of a bog showing how an integrated approach of multi-method geophysical sounding and local soil sampling can be used to identify, differentiate, and map organic sediments. Our study is based on ground-penetrating radar (GPR), elec...
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Silke A. J. Tas, Dirk S. van Maren and Ad J. H. M. Reniers
Cheniers are important for stabilising mud-dominated coastlines. A chenier is a body of wave-reworked, coarse-grained sediment consisting of sand and shells overlying a muddy substrate. In this paper we present and analyse a week of field observations of...
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Zhongnian Yang, Yongmao Zhu, Tao Liu, Zhongqiang Sun, Xianzhang Ling and Yuqian Zheng
To investigate the vertical migration response of fine sediments, the pore pressure response of the silty seabed under the action of waves was tested. Under the action of waves, there is an obvious pumping phenomenon in the sludge accumulated by pore pre...
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S. Hadi Shamsnia, Mohsen Soltanpour, Majid Bavandpour and Carlo Gualtieri
The interactions between free surface waves and layers of cohesive sediments including wave height attenuation and mud movement are of great importance in coastal and marine engineering. In this study, the results from a new analytical model were compare...
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Jeriels Matatula,Erny Poedjirahajoe,Satyawan Pudyatmoko
Pág. 467 - 482
Mangrove is a specific ecosystem, which commonly is in the small wave beach or covered from wave beach area, affected by the sea tidal and water fill from the land. The purpose of this research is to know the spatial spread of the mangrove habitat enviro...
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Doan Quang Tri, Jaya Kandasamy and Nguyen Cao Don
The dumping of dredge materials often raises concerns about the release of pollutants to the marine environment. Wind data from the Global Forecast System (GFS) model was used to simulate the wind-wave propagation from offshore in a two-dimensional (2D) ...
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