Numerical investigation of coarse granular flow of the Coandă effect-based collector over logarithmic spiral surface for deepsea mining

As an emerging hydraulic harvester for deep-ocean polymetallic nodules, Coandă effect-based collectors aim to minimize seabed disturbance while maintaining high collector efficiency. This study employs CFD-DEM simulations to analyze a logarithmic spiral collector with non-dimensional parameters (s/R...

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Egile Nagusiak:	Hao Jia, Ya-peng Wang, Jian Yang
Formatua:	Artigo
Hizkuntza:	Inglês
Argitaratua:	Elsevier 2025-05-01
Saila:	Applied Ocean Research
Gaiak:	Coandă effect-based collectors CFD-DEM Logarithmic spiral Near-wall jet Particle transport
Sarrera elektronikoa:	http://www.sciencedirect.com/science/article/pii/S0141118725001282
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