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Numerical simulation results of turbidity currents over different bedforms and expeimental data

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This study isn't actually about human health, it's an engineering study examining how underwater sediment flows (called turbidity currents) move and deposit particles when they pass over different seafloor shapes, using computer simulations and lab experiments with plastic particles as stand-ins for natural sediment. While the research doesn't directly address health impacts, understanding how these underwater flows transport particles could eventually help scientists track how microplastics move and settle in ocean environments, which matters for understanding plastic pollution in our seafood and water supply.

This dataset contains numerical simulation results and experimental data for turbidity currents passing over different bedforms, including fluid and particle velocity fields, particle volume concentration, and the ratio of particle vertical velocity to absolute settling velocity. The simulations were performed using ANSYS Fluent coupled with Altair EDEM to investigate how bedforms influence particle transport and deposition. And the experimental data shows the distribution of plastic particles after turbidity currents passed over different bedforms.

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Numerical simulation results of turbidity currents over different bedforms and expeimental data

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