A SHIP FOR REDUCING VIBROMOTIVE FORCE

摘要

Disclosed is a ship for reducing propeller cavitation-induced excitation force. The ship for reducing propeller cavitation-induced excitation force according to one embodiment of the present invention comprises: a hull provided with a propeller; a working gas receiving membrane pad having a working gas pocket wherein working gas, which generates an incident wave generated in rotation of a propeller and a reflected wave to cause destructive interference, is sealed to be received, and a pad body supporting the working gas pocket, which is coupled to the hull; and a bubble injection module forming an air layer to generate an incident wave on a surface of the hull when the working gas pocket is damaged, wherein one end portion is arranged in the hull, and the other end portion is arranged in the working gas pocket.