FIELD: transport.
SUBSTANCE: invention relates to ship building, particularly, to ship rolling and pitching dampers. Proposed damper comprises wing device arranged at vessel round bilge and composed of swept wings arranged one after another at pacing making from the wing root chord half to ten chords. Wing sweep angle over leading edge makes at least 50 degrees.
EFFECT: decreased rolling and pitching and external forces acting on the hull, lower draft.
2 cl, 4 dwg
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