#pelabuhan
#kapal
#pekanbaru
#siak
#rapp
#persatuan
#maritime
In this video we would like to share our experience while berthing in port Durban … weather was rough .. witnessed a whale enjoying in big waves .. a doctor came onboard for covid test … received pilot by helicopter and so on …
Hope you all would like the content…
Feel free to drop us a message
tdandu03@gmail.com
I am not a computer savvy. My knowledge in programming and robotics and those sort of things is nil. I get lost in the sea of social media and easily entangle myself in the web. All I have done for the last 25 years or so is to pilot ships through the Panama Canal. However, during the last couple of years I have done my best to catch up with technology, since it has enhanced our possibilities and improved safety in our field. But still, I have to admit that I am way behind the new guys in this important issue.
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...