Hull arrangement for trimaran - has bow of central hull located in front of transverse craft plane, defined by bows of side hulls

摘要

The trimaran has a central hull, the bow of which is located in front of the transverse plane of the craft. The plane is defined by the bows of the other two hulls. The bows of the side hulls (2,3) are set backwards relative to the bow of the central hull (5), so that at optimum travelling speed, the front normal (1) of each side hull is located in the secondary bow wave system of the central hull. The after body of the central hull is located in the area of influence of the bow wave system of the side hulls. ADVANTAGE - Arrangement of side hulls influences individual wave systems, for relative compensation.