A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Some aspects of suction dredge design
Important factors in dredge design are estimation of total head, and determination of flow in and around suction nozzles and in pipe lines; total head for dredge pump is calculated from velocity, static, and friction heads; flow into suction nozzles depends on whether hydraulic jets or mechanical cutters are used, and on nozzle shape; design of pipe lines depends on transportation characteristics of pulp, skin friction, swirl and avoidance of cavitation.
Some aspects of suction dredge design
Important factors in dredge design are estimation of total head, and determination of flow in and around suction nozzles and in pipe lines; total head for dredge pump is calculated from velocity, static, and friction heads; flow into suction nozzles depends on whether hydraulic jets or mechanical cutters are used, and on nozzle shape; design of pipe lines depends on transportation characteristics of pulp, skin friction, swirl and avoidance of cavitation.
Some aspects of suction dredge design
Australasian Inst Min Met -- Proc
Macdonald, E.H. (author)
1962
21 pages
Article (Journal)
English
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