Discussion on Wind effect - drifting with no propulsion, only thrusters
published on 11 July 2020 (on YouTube: on 6 July 2020) - 235
Found on YouTube. Created by "ISSIMS GmbH - Marine Prediction Technology".
Theory on Wind drift will be shown together with demos using SAMMON planning on the effect of thrusters to have some effect on drift speed & direction
Video How Ship Anchor Works? - Procedure For Anchoring a Ship at Sea
Found on YouTube. Created by "marineinsight".
#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 direction and strength of wind, current and tidal stream. Often good local knowledge helps a mariner determine required manoeuvres and actions to be taken while anchoring.
This operations comes under the responsibility of deck officers. It involves the use of critical shipboard equipment and requires high level of situational awareness. The key responsibility of the deck officer at an anchor station is to use the anchoring machinery and available man power for carrying out the operation safely and efficiently in accordance with the masterâ€™s instructions.
In most of the cases, theoretical guidelines and bookish knowledge are helpful only to an extent. Situational awareness and spontaneity of the officers, and their instant decision making capability helps to carry out the operation fruitfully. A good knowledge of shipâ€™s maneuverability and the limitation of the equipment involved will further help the officer to make such spontaneous decisions. The competency of the officer is decided upon his ability to consider the situation, command his crew and to assess the orders give by the Master, to carry out the operation safely and efficiently.
Read: 9 Points to Remember When Dropping Ship Anchor in Emergency - https://www.marineinsight.com/guidelines/9-points-remember-dropping-ship-anchor-emergency/
Video Credit: https://www.youtube.com/user/neo5362/
Movie Clip Credit: Caddyshack
Image Credit: http://bit.ly/2VmUB6R
Video Knud Benedict Presentation on “Digital Twins” at IMLA SMU Seminar
Found on YouTube. Created by "ISSIMS GmbH & Institute: Innovative Simulation".
This is the recording of the presentation with the title:
“Digital Twins" as Key Maritime Technology Innovations for MET - and for Operation of Intelligent Ships
It was held at the MET Training Course by Shanghai Maritime University on Oct 27 2020 on the occasion of IMLA 40th anniversary
Article The magnetic north pole migration - What a Pilot should know
by Marine-Pilots.com - published on 22 February 2019
The Arctic magnetic pole does not move anymore. It runs, faster and faster. In recent years, even faster than expected. Therefore, geo-researchers have now had an unscheduled change to their world model and adjust their calculations, so that navigation with compass and other navigation aids such as a Pilot Plug, used by pilots around the world, continue to work.
Video Presentation of manned ship models at Port Revel Shiphandling Training Centre
Port Revel is used for shiphandling training of maritime pilots, masters and officers on a 5 ha lake with 11 manned model ships representing 20 vessels, and 4 tugs at scale 1:25 and DGPS tracking system. Instructors are former maritime pilots.
Training on the scale models provides experience that could never be gained on real ships for the simple reason that neither ship-owners nor local authorities would allow such risks to be taken. Scale models allow the shiphandler to make mistakes. Scale models allow experimentation on ship behaviour to explore unknown fields beyond the limits of safety.
Periodic training on scale models will maintain your shiphandling skills at the highest level and periodic evaluations will show it.