stop campbell - Shiphandling

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STCW Competency: STOP
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Crash Stop Crash Stop 0 5 10 15 20 25 0 200 400 600 800 Speed Time Series1
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Low Frequency Rudder Cycling Low frequency 0 5 10 15 20 25 0 100 200 300 400 500 600 Speed Time Series1
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High Frequency Rudder Cycling High Frequency 0 5 10 15 20 25 0 100 200 300 400 500 600 speed time Series1
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Inertia Stop Inertia Stop 0 5 10 15 20 25 0 1000 2000 3000 4000 Speed Time Series1
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Low Frequency Stop Low Frequency stop 0 5 10 15 20 25 0 2000 4000 6000 8000 Speed Time Series1
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I. CRASH STOP In a crash stop situation I think the LNG taker will stop in about 28 cables. Because it is a right-handed rudder and you are going full astern it will pull the stern to port. So the final heading should be deviated to port. My partners ship is a container ship and I think they will handle similarly. Perhaps his will stop quicker. The LNG will probably come to a stop in 5 min or so. II. LOW FREQUENCY RUDDER CYCLING In a Low frequency rudder cycling situation I think the LNG tanker will stop in about 34 cables. Because of the cycle of the low frequency rudder cycling the final
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This note was uploaded on 02/21/2011 for the course SHIPHANDLI 101 taught by Professor N/a during the Spring '01 term at United States Merchant Marine Academy.

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stop campbell - Shiphandling

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