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Zaiyang Zhou, Jianzhong Ge, Dirk Sebastiaan van Maren, Jinghua Gu, Pingxing Ding and Zhengbing Wang
The Krone?Partheniades (K-P) framework has been used for decades to quantify and analyze the sediment exchange at a water?bed interface. Measuring the erosion and deposition parameters that are part of this framework requires time-consuming field observa...
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Peng Hu, Junyu Tao, Aofei Ji, Wei Li and Zhiguo He
In this paper, a computationally efficient shallow water model is developed for sediment transport in the Yangtze Estuary by considering mixed cohesive and non-cohesive sediment transport. It is firstly shown that the model is capable of reproducing tida...
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Tanita Averes, Jacobus L. A. Hofstede, Arfst Hinrichsen, Hans-Christian Reimers and Christian Winter
Mobile coastal sediments, such as sand and gravel, build up and protect wave-dominated coastlines. In sediment-starved coastal environments, knowledge about the natural sources and transport pathways of those sediments is of utmost importance for the und...
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Elisa Leone, Nobuhisa Kobayashi, Antonio Francone, Samuele De Bartolo, Davide Strafella, Felice D?Alessandro and Giuseppe Roberto Tomasicchio
Dune recovery interventions that integrate natural, sustainable, and soft solutions have become increasingly popular in coastal communities. In the present study, the reliability of an innovative non-toxic colloidal silica-based solution for coastal sand...
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Meiyun Tang, Yonggang Jia, Shaotong Zhang, Chenxi Wang and Hanlu Liu
The silty seabed in the Yellow River Delta (YRD) is exposed to deposition, liquefaction, and reconsolidation repeatedly, during which seepage flows are crucial to the seabed strength. In extreme cases, seepage flows could cause seepage failure (SF) in th...
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Bommanna Gounder Krishnappan, Mike Stone, Steven J. Granger, Hari Ram Upadhayay, Qiang Tang, Yusheng Zhang and Adrian L. Collins
In this short communication, the erosion process of the fine, cohesive sediment collected from the upper River Taw in South West England was studied in a rotating annular flume located in the National Water Research Institute in Burlington, Ontario, Cana...
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Yana Saprykina, Margarita Shtremel, Samiksha Volvaiker and Sergey Kuznetsov
The evolution of wind waves in coastal zones leads to changes in the shape of the wave spectrum. Along the coast of Kerala, due to the presence of mudbanks during the southwest monsoon, we could observe downshifting of the peak frequency in the wave spec...
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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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Juan A. Morales, Claudio Lozano and Mouncef Sedrati
The Guadiana estuary is a coastal system located in the southwest of the Iberian Peninsula and is the natural border between Portugal and Spain. It is a rock-bounded estuary which extends along more than 40 km and is characterized by a semidiurnal mesoti...
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Markus Noack, Gerhard Schmid, Felix Beckers, Stefan Haun and Silke Wieprecht
This work presents a novel high-resolution photogrammetric measuring technique (PHOTOSED) to study in detail the erosion behavior of cohesive sediments, or cohesive/non-cohesive sediment mixtures. PHOTOSED uses a semiconductor laser to project a pseudo-r...
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