FIELD: transport.
SUBSTANCE: invention relates to ship devices/ in particular to drag-anchors. Wave propulsor sail-mesh represents set of short in their length underwater sails. Underwater sails are fixed on bracket in the area of vessel fore end. When vessel is rocking and incoming flow interacts with sails a traction force T emerges on the latter.
EFFECT: creation of sail design where area of its aft end is decreased.
1 dwg
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Authors
Dates
2015-02-10—Published
2013-10-18—Filed