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 working gas receiving membrane pad having a plurality of working gas pockets wherein working gas, which generates an incident wave generated in rotation of a propeller and a reflected wave to cause destructive interference, is received, and having a pad body supporting the working gas pockets; a working gas supply unit connected to the working gas receiving membrane pad to supply the working gas to the working gas pockets; and a controller controlling operation of the working gas supply unit for the working gas to be supplied to the inside of at least one working gas pocket which is selected in the working gas pockets.