APPARATUS FOR MEASURING ADDED RESISTANCE IN WAVES

摘要

The present invention is to provide an apparatus capable of improving a degree of measurement about added resistance in waves by reducing a component of a first wave force in total resistance of waves to measure the total resistance of waves with an appropriate volume of a dynamometer when performance of a ship in waves is evaluated through a model test. To achieve this, the present invention provides an apparatus for measuring added resistance in waves, which comprises: a moving unit placed on a towing tank and connected with a model ship and a connection rod to be moved back and forth in accordance with front and rear agitation of the model ship; a restriction unit installed in the moving unit and partially restricting movement of the moving unit; and a dynamometer installed to the connection rod and measuring total resistance of waves which is applied to the model ship.