HIGH-SPEED VESSEL Russian patent published in 2010 - IPC B63B1/20 

FIELD: transportation.

SUBSTANCE: invention relates to the field of shipbuilding. High-speed vessel comprises a luff-shaped body with splash boards and sternward cut. Behind cut step there are rotary automatically controlled interceptors installed, which are separated by board into inner and outer sections. Outer sections of stern interceptors are arranged with increased swing that reaches width of splash boards beyond the limits of sternward cut step edge. At the same time splash boards in the end of their sternward part in front of protruding parts of interceptors are arranged with alternating cross section, which changes from, for instance triangular section to quadrangular one. End welded quadrangular plate of splash board is arranged according to shape of this section. Plate has height that exceeds height of interceptor along whole width of splash board.

EFFECT: improved heeling moment of vessel, and also efficiency of rolling motion moderation.

4 cl, 3 dwg