The effects of free surface on a vessel’s initial stability do NOT depend upon the().
A、volume of displacement of the vessel
B、dimensions of the surface of the liquid
C、amount of liquid in slack tanks
D、specific gravity of the liquid in the tank
A、volume of displacement of the vessel
B、dimensions of the surface of the liquid
C、amount of liquid in slack tanks
D、specific gravity of the liquid in the tank
A、volume of liquid in the tank B、volume of displacement of the vessel C、location of the tank in the vessel D、height of the center of gravity of the vessel
A、transverse free surface correction for the vessel B、sum of the vertical moments of the vessel C、sum of the longitudinal free surface moments of the vessel D、longitudinal centerline of the vessel
A、uncorrected KG B、virtual height of the center of gravity C、metacenter D、metacentric height
A、uncorrected KG B、virtual height of the center of gravity C、metacenter D、metacentric height
A、uncorrected KG B、virtual height of the center of gravity C、metacenter D、metacentric height
A、A.reduce the free surface effect and raise the KG B、B.not have any effect on free surface and raise the KG C、C.reduce the free surface effect and lower the KG D、D.not have any effect on free surface and lower the KG
A、center of buoyancy B、center of flotation C、uncorrected height of the center of gravity of the vessel D、center of gravity of the vessel corrected for free surface effects
A、geometric center of the waterplane area B、intersection of the vertical centerline and line of action of the buoyant force C、center of gravity of the vessel corrected for free surface effects D、geometric center of the displaced volume
A、the amount of liquid in the compartment B、the dimensions of the liquid surface and the vessel's displacement C、only the length of the compartment D、the vertical position of the liquid in the vessel