Particle anti-accumulation design at impeller suction of deep-sea mining pump and evaluation by CFD-DEM simulation
Liwen Deng, Haining Lu, Shaojun Liu, Qiong Hu, Jianmin Yang, Yajuan Kang, Pengfei Sun
Topics & Concepts
ImpellerSuctionComputational fluid dynamicsCentrifugal pumpSplitterInletRotodynamic pumpMarine engineeringMechanicsSlurryHead (geology)Hydraulic pumpFlow (mathematics)Axial-flow pumpParticle (ecology)EngineeringEnvironmental scienceMechanical engineeringPetroleum engineeringGeologyProgressive cavity pumpPhysicsPiston pumpEnvironmental engineeringReciprocating pumpOceanographyOpticsGeomorphologyGranular flow and fluidized bedsGeotechnical and Geomechanical EngineeringHydraulic and Pneumatic Systems