Experimental and Numerical Analysis of Hull Girder Vibrations and Bow Impact of a Large Ship Sailing in Waves

Table 2

Wet natural frequencies of model ship.

Mode	Test result	Simulate result	Error
	(Hz)	(Hz)	%
First order	4.652	4.731	1.7
Second order	12.766	14.038	9.1
Third order	17.066	24.065	29.1