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Muhammad Cahyono
This study proposes seven equations to predict the settling velocity of sediment particles with variations in grain size (d), particle shape factor (SF), and water temperature (T) based on the artificial neural network procedure. The data used to develop...
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Wei Ding, Chuanteng Lu, Qiancheng Xie, Xiaofeng Luo and Gongjin Zhang
During dredging for subsea tunnels and pipelines, the dredged soil is typically dumped in a designated area. Understanding the settling behaviors of the dumped particles is essential for an accurate prediction of the resulting morphology. This study deal...
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Seongjin Song and Sunho Park
In the present study, a single particle settlement was studied using a developed unresolved computational fluid dynamics (CFD) and discrete element method (DEM) coupling solver. The solver was implemented by coupling OpenFOAM, the open-source computation...
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Uk-Jae Lee, Ki-Seong Hyeong and Hong-Yeon Cho
The tailings that remain after the collection and screening of Mn nodules are directly discharged into the ocean and are anticipated to influence the ocean environment and marine organisms. The primary factors determining the influence (diffusion) range ...
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Marco Trofa and Gaetano D?Avino
Solid?liquid separation is a key unit operation in the wastewater treatment, generally consisting of coagulation and flocculation steps to promote aggregation and increase the particle size, followed by sedimentation, where the particles settle due to th...
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Danielle R.N. Tarpley, Courtney K. Harris, Carl T. Friedrichs and Christopher R. Sherwood
Particle settling velocity and erodibility are key factors that govern the transport of sediment through coastal environments including estuaries. These are difficult to parameterize in models that represent mud, whose properties can change in response t...
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Emmanuel Boss, Christopher R. Sherwood, Paul Hill and Tim Milligan
Measurements of optical properties have been used for decades to study particle distributions in the ocean. They are useful for estimating suspended mass concentration as well as particle-related properties such as size, composition, packing (particle po...
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Mayzonee Ligaray, Minjeong Kim, Sangsoo Baek, Jin-Sung Ra, Jong Ahn Chun, Yongeun Park, Laurie Boithias, Olivier Ribolzi, Kangmin Chon, Kyung Hwa Cho
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Exposure to highly toxic pesticides could potentially cause cancer and disrupt the development of vital systems. Monitoring activities were performed to assess the level of contamination; however, these were costly, laborious, and short-term leading to i...
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