单选题The effect of free surface on initial stability depends upon（）.Athe amount of liquid in the compartmentBthe dimensions of the liquid surface and the vessel's displacementConly the length of the compartmentDthe vertical position of the liquid in the vessel
单选题
The effect of free surface on initial stability depends upon（）.
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
参考解析
解析：
暂无解析
相关考题：
The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel's displacement into the ______．A.Transverse free surface correction for the vesselB.Sum of the vertical moments of the vesselC.Sum of the longitudinal free surface moments of the vesselD.Longitudinal centerline of the vessel
Which statement about the free surface effect is TRUE ________．A.It increases in direct proportion to the length of the tank times the breadth squaredB.It decreases at increased angles of heel due to pocketing when a tank is 90% fullC.It decreases in direct proportion to increasing specific gravity of the liquid in the tankD.In practice，the correction is considered to be a virtual reduction of KG
The free surface corrections depend upon the dimensions of the surface of the free liquids and the ______．A.volume of liquid in the tankB.displacement of the vesselC.location of the tank in the vesselD.height of the center of gravity of the vessel
As the displacement of a vessel increases,. the detrimental effect of free surface ______.A.increasesB.decreasesC.remains the sameD.may increase or decrease depending on the fineness of the vessel’s form
GM is a measure of ______.① The initial stability of a vessel.② The rightingness of the vessel.A.① onlyB.② onlyC.Both ① and ②D.Neither ① nor ②
How many CallManager clusters can an IPCC Express cluster with High Availability communicate with? （）A、1B、2C、Depends upon the number of agentsD、Depends upon the locations of the CallManager clustersE、Depends upon how many nodes are in the CallManager clusters
What is the maximum number of CTI ports for an IPCC Expess Standard deployment? （）A、150 B、200 C、300 D、Depends upon how many expansion servers are used E、Depends upon the number of applications configured
单选题Your vessel was damaged and initially assumed a significant list and trim; however，further increase has been slow. Based on this data，what should you expect?（）AThe slowing is only temporary and the vessel will probably suddenly capsize or plunge from loss of stability due to change in the waterplane areaBThe vessel can probably be saved if further flooding can be stoppedCThe vessel will continue to slowly list and/or trim due to the free surface effect and free communication effectDThe vessel will suddenly flop to the same or greater angle of list on the other side and may capsize
单选题Your vessel is damaged with no list，but down by the stern. There is progressive flooding and trim by the stern is increasing. What is the effect on transverse stability after the deck edge at the stern is submerged?（）AKB increases，increasing BM and therefore GMBKG increases due to the weight of the added water on deckCBM decreases from loss of water plane and greater volumeDThere is no effect on transverse stability
单选题To calculate the free surface correction，it is necessary to divide the free-surface moments by the（）.Atotal weight of liquid loadsBtotal displacementClightweightDdeadweight
单选题The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel’s displacement into the（）.Atransverse free surface correction for the vesselBsum of the vertical moments of the vesselCsum of the longitudinal free surface moments of the vesselDlongitudinal centerline of the vessel
单选题The effects of free surface on a vessel’s initial stability do NOT depend upon the（）.Avolume of displacement of the vesselBdimensions of the surface of the liquidCamount of liquid in slack tanksDspecific gravity of the liquid in the tank
单选题As the displacement of a vessel increases, the detrimental effect of free surface（）.AincreasesBdecreasesCremains the sameDmay increase or decrease depending on the fineness of the vessel's form
单选题The angle of loll is a stability term which applies to a floating ship with（）.Aoff-center loadingBstiff characteristicsCexcessive pitch or rollDnegative initial stability
单选题Topside icing decreases vessel stability because it is usually off-center and（）.Aincreases displacementBincreases the height of the center of gravityCincreases draftDreduces the pocketing of free surface
单选题You may improve a vessels stability by （）.Akeeping the fuel tanks topped offBincreasing the free surface effectCkeeping the fuel tanks at least half MIDkeeping at least one fuel tank empty for slops
单选题Initial stability refers to stability（）.Aat small angles of inclinationBwhen loaded with minimum deck loadCwhen at transit draftDwhen GZ is zero
单选题In the construction of a diesel engine, what is the purpose of end plates?（）ATo provide accessibility to the cylinder linersBTo add stability to the engine blockCTo add rigidity to the block and a surface for attaching other partsDTo make a surface for the base
单选题The principal danger from ice collecting on a vessel is the（）.Adecrease in capabilities of radarBdecrease in displacementCadverse effect on trimDloss of stability
单选题Topside icing that blocks freeing ports and scuppers（）.Ais usually below the center of gravity and has little effecton stabilityBwill cause water on deck to pocket and increase stabilityCmay decrease stability by increasing free surface effect due to water on deckDincreases the effective freeboard and increases thewind-heel affect
单选题Many vessels are provided with flume tanks，which also have a dump tank located under the flume tanks. In the event the ship is damaged，you could dump the flume tanks into the dump tank which would（）.Areduce the free surface effect and raise the KGBnot have any effect on free surface and raise the KGCreduce the free surface effect and lower the KGDnot have any effect on free surface and lower the KG
单选题A wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from（）.Afilling completelyBdeveloping free surfaceCdeveloping free surface momentDcollapsing
单选题What is the principal danger from the liquid in a half full tank onboard a vessel?（）ACorrosion from the shifting liquidBRupturing of bulkheads from the shifting liquidCLoss of stability from free surface effectDHoling of the tank bottom from the weight of the shifting liquid
单选题The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.Avolume of liquid in the tankBvolume of displacement of the vesselClocation of the tank in the vesselDheight of the center of gravity of the vessel
单选题A serious loss of reserve buoyancy resulting from flooding any compartment of a ship will always（）.Aincrease the trimBchange the free surface effectCcause a serious listDdecrease ship stability