Investigation of ship maneuvering with hydrodynamic effects between ship and bank

#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...

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

This video has been recut and edited by the creator Hugues Cauvier. Previously there were three episodes, which have now been combined into one.

This video shows an introduction on the Pull-out Test-Manoeuvre and describes the procedure how to steer through this simple manoeuvre: Turning circle and then put the rudder amidships. The final rate of turn allows to identify stable and unstable conditions.

Of course, as a Nautical Specialist, I also deal with the international discussion on the advantages and disadvantages of satellite-based navigation, e-navigation and conventional terrestrial and astronomical navigation.

In this movie the efficiency of two different pod operation strategies is compared: With azimuth propeller ships the Pods can be used in two ways to control the speed, e.g. for speed reduction: 1. by adjusting the engine orders, e.g. by reducing the RPMs to get lower speed - this means to drive the ship in the same conventional way as for twin screw vessels, 2. by turning both pods either in- or outward (TOE-IN or TOE-OUT) to reduce the forward thrust and therefore reducing the speed – the...

Accurate and real-time pilot movement information is vital for port communities and their customers, whether you are a ship operator planning an upcoming port call, a terminal operator planning the berth scheduling, or a port agent arranging cargo and husbandry services. By receiving timely updates of scheduled and actual vessel movements at port, this will allow each stakeholder to plan and execute their day-to-day operations accordingly.

Filmed by James O'Donnell.
Departure of DOUCE FRANCE from DP World London Gateway Berth #3, ebb tide, SW 20kt wind, 1800 GMT on the 13th of March 2021.