Which of the following statements is correct about the effect of a free surface on ship stability?
选项:
A:The existence of a free surface will make the center of gravity rise.;
B:The existence of a free surface will cause the GM to increase.;
C:The existence of a free surface is equivalent to the elevation of the center of gravity. ;
D: The existence of a free surface has no relation to ship stability.
发布时间:2024-05-17 18:20:50