Presented at the Lakebed 2030 Conference in 2021
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This video complements the earlier demonstration of wind effect on straight track and shows now wind effect on turning circles. It can be seen that during a turn under strong wind the ship reduces turning when it comes close to equilibrium on straight track - if the Wind-to-ship speed ratio is big enough then the ship even goes straight instead of turning. This is shown for three samples for Head, Stern wind and Beam wind. The turning can be increased if the ratio of Wind speed-to-ship...
Another very good explanatory video by Knud Benedict. Absolutely worth seeing.
Yaw Stability is an important element of Ships Manoeuvrability - both for course keeping and turning ability. This first video in a series explains the Basic Principles of stability in steady state equilibrium conditions and the forces / moments involved
A 35-year-old male sea pilot of the Transnet National Ports Authority (TNPA) fell into the sea from a crude oil tanker near the N Shed Wharf in the port of Durban. A rope of the pilot ladder is said to have snapped for an undetermined reason when the man disembarked while leaving the crude oil tanker which was leaving the port of Durban.