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گروه آموزشی آیندگان نور - LIST

گروه آموزشی آیندگان نور

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LIST

 A vessel displacing 6800 tonnes is listed 5° to starboard with a GM of 0.7 m. Calculate how many tonnes should .be loaded in the port tween deck 4m to port of the centre line and ...

 A vessel displacing 6800 tonnes is listed 5° to starboard with a GM of 0.7 m. Calculate how many tonnes should be loaded in the port tween deck 4m to port of the centre line and 0.3m above the old C.G. in order to bring the vessel upright.

 

 A vessel of 12500 tonnes KM 8.5m KG 7.0m is floating upright. She then loads the following: 400 t, KG 5m; 770 t, KG 6.8 m; 300 t, KG 0.5 m; 835 t, KG 10 m. She discharges 460 t, KG 9m; 565 t, KG 8m. Calculate her list if 100 tonnes of oil is transferred from port to starboard, a distance of 14 metres.

 

 A double bottom tank 20m long 16m wide 1m depth has a centreline longitudinal watertight division. Calculate the vessel’s list if the port side of this tank is half filled with oil relative density 0.975. Assume the vessel’s displacement in salt water, KM and KG before loading the oil to have been 9422 tonnes, 8.4 and 7.5 metres respectively.



[ شنبه 1 اسفند 1394 ] [ 10:52 ب.ظ ] [ کاپیتان غلامرضا رضائیان ]

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