The effects of free surface on a vessel’s initial stability do NOT depend upon the().
- Avolume of displacement of the vessel
- Bdimensions of the surface of the liquid
- Camount of liquid in slack tanks
- Dspecific gravity of the liquid in the tank
The effects of free surface on a vessel’s initial stability do NOT depend upon the().
1、The official identification of a vesse
The official identification of a vessel is found in the ().ACertificate of InspectionBClassification CertificateCLoadline CertificateDCertificate of Documentatio
2、A heated bulkhead has the effect on a
A heated bulkhead has the effect on a hygroscopic commodity of().Acausing moisture to accumulate against bulkheadBlowering the vapor pressure of the commodityClowering the dew point of the airDraising the vapor pressure of the commodity
3、Reducing the liquid free surfaces in a
Reducing the liquid free surfaces in a vessel reduces the().Aroll periodBmetacentric heightCwaterplane areaDvessel's draft
4、Reducing free surfaces has the effect
Reducing free surfaces has the effect of lowering the().Auncorrected KGBvirtual height of the center of gravityCmetacenterDmetacentric height
5、Increasing free surfaces has the effec
Increasing free surfaces has the effect of raising the().Auncorrected KGBvirtual height of the center of gravityCmetacenterDmetacentric height
6、To calculate the free surface correcti
To calculate the free surface correction,it is necessary to divide the free-surface moments by the().Atotal weight of liquid loadsBtotal displacementClightweightDdeadweight