Video

Characteristic Diagrams for ship behaviour under Wind Impact


published on 12 April 2021 -  354 -

Found on YouTube. Created by "ISSIMS - Innovative Ship Simulation". Originally published on 2020-12-25.
This movie shows how to create the Characteristic Diagram for Wind effect on ships and limits of steerability under strong wind. It uses the previous demos made with the SAMMON Planning Software on turning tendency of ships on straight track and in turning motion. It reveals insight on the regions of windward and leeward turning tendency using these diagram as well as for the importance of wind-to-ship speed ratio on the limits of steerability in certain regions of wind encounter angle to the ships course.
Please enjoy!
Knud Benedict
What's your opinion on this?
Login or register to write comments and join the discussion!
Read more...

Video How Ship Anchor Works? - Procedure For Anchoring a Ship at Sea

published on 11 July 2020

#Anchor #shipanchor #windlass Anchoring is one of the very frequent operations onboard ships. A number of variables and external factors influence the duration and location of an anchoring operation. While the type of seabed is of utmost importance during anchoring, soft muddy grounds or clay bottoms are best preferred. It should be taken care that the anchoring bottom is free of power lines, submarine cables, pipelines or rocks. Various methods on anchoring include consideration of...

1

Video How port pilot sail out ship from the port? Grimaldi lines catania roro ship

published on 22 April 2022

In this video I will show you Grimaldi Lines Catania RoRo Ship

0

Video Electronic Chart Standards: IHO ECDIS and ENC

published on 29 October 2019

Tom Mellor - C​hairman of the IHO Electronic Navigational Chart Working Group (ENC WG) and Head of Digital Standards at the UKHO - explains what the IHO's ECDIS and ENC Standards mean.

0

Video The Physics of Golden Ray Capsize - Part 2 Mechanism and Solution

published on 5 June 2021

This video provides the detailed explanation of the phenomenon showed in Part 1 of this topic and a solution for this problem at the end. This phenomenon was recently disocovered by Dr. Steve Shaojie Tang and published in his book by Faiteve inc in 2018. The book info can be found at Faiteve inc https://www.faiteve.com/ The testimony of the captain on duty in the public hearing of Golden Ray capsizing at https://livestream.com/uscginvestigations/events/9252896/videos/211109207 in the time...

0

Video OMC International DUKC® - Port of Melbourne

published on 14 October 2019

Footage of deep tanker Felicity navigating through the treacherous waters of the Port Philip Heads channel entrance.

0

Article Furetank (Sweden) turns former office into advanced ship simulator training centre

published on 7 February 2023

Furetank turns a former office building into a maritime educational centre on Donsö outside Gothenburg: a state-of-the-art ship simulator complex for training, assessment and certification.

0

Video Course Stability under wind - advice for various conditions

by Knud Benedict - published on 7 March 2022

Another video by Knud Benedict: This movie reveals some practical insight into regions of course stable / unstable conditions under wind. And I dare to say you can get some insight into other stability types and analogies, too!

0

Video Submarine pilot boarding

published on 6 July 2019

Pilot boarding submarine HNLMS Bruinvis at North East Spit pilot station.
Pilot Captain Chris Renault.

0

Video ​SWATH-Tender WESER PILOT at Elbcam "Grauerort"

published on 10 June 2026

​Ein außergewöhnlicher Anblick an der Festung Grauerort am 1. Juni 2026: Das markante rote Lotsenversetzschiff WESER passierte am späten Vormittag unsere Elbcam. Das Spezialschiff, das in der markanten SWATH-Bauweise (Doppelrumpf) konstruiert ist, befand sich nach einem Werftaufenthalt auf dem Rückweg in sein Stammrevier. Mit rund 12,5 Knoten zog der rote Hingucker elbabwärts an der Kamera vorbei.

0