Verringerung des Wellenwiderstandes eines Schiffes.

摘要

The wave making resistance of a ship (1) can be decreased by providing the ship hull with at least one pair of fins (4, 4 min ) mounted on the hull extending above and below the water-line, each fin being fixed at the front edge, the rear edge of the fin extending outwardly making a fin-mounting angle of 2 DEG to 25 DEG with the hull surface.