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An integrated dynamic model of China’s deep ocean mining system is developed and the fast simulation analysis of its longitudinal reciprocating motion operation processes is achieved. The seafloor tracked miner is built as a three-dimensional single-body model with six-degree-of-freedom. The track-terrain interaction is modeled by partitioning the track-terrain interface into a certain number of mesh...
The virtual prototype model for fast simulation analysis of the complete integrated sea trial system for deep ocean mining is built up based on single-body model of the seafloor tracked miner and discrete element model of the pipeline system. Dynamic simulation analysis is performed and investigated taking into account the interactions between each subsystem and corresponding complex ocean environment...
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