Question 2195Deck Safety70% to pass
Transverse stability calculations require the use of _______________.
AI Explanation
The correct answer is D) hydrostatic curves.
Transverse stability calculations require the use of hydrostatic curves, which provide information about the vessel's stability characteristics. Hydrostatic curves plot the vessel's properties, such as displacement, draft, and righting arm, against changes in the vessel's trim and heel. These curves are essential for determining the vessel's transverse stability, as they allow for the calculation of important stability parameters like the metacentric height (GM).
The other options are not directly used in transverse stability calculations. General arrangement plans and cross-sectional views provide information about the vessel's geometry, but do not contain the necessary data for calculating transverse stability. Hog or sag calculations are related to longitudinal strength, which is a different aspect of vessel stability.
Related Questions
#2193 The angle of maximum righting arm corresponds approximately to the angle of _______________.#2194 A vessel is inclined at an angle of loll. In the absence of external forces, the righting arm (GZ) is _______________.#2196 The amount of freeboard which a ship possesses has a tremendous effect on its _______________.#2197 The change in weight (measured in tons) which causes a draft change of one inch is _______________.#2198 The enclosed area defined as the intersection of the surface of the water and the hull of a vessel is the _______________.