Ppt shiphandlingwatchstanding seminar ii powerpoint. Pdf safer and more efficient ship handling with the. Understand the basic principles of the types of propulsion systems, rudders and thrusters. Handling characteristics will vary from ship type to ship type and from ship to ship. Jul 03, 2014 ship handling is both a science and an art. Port revel is a ship handling school located near grenoble france and offers different ship pilot training on manned ship models on a 5ha lake. Shiphandling terms and general definitions cavitation that empty cavity, caused by the ships displacement which is refilled by water flowing down the ships sides as the vessel moves ahead. Pivot point in ship handling for safer and more accurate ship maneuvering dont forget to subscribe us like facebook. Now customize the name of a clipboard to store your clips. Sclavounos department of mechanical engineering massachusetts institute of technology abstract ship drivers have long understood that powerful interaction forces exist when ships operate in close proximity to rigid boundaries or other vessels. The most basic thing to be understood in ship handling is to know and anticipate how. Port revel ship handling training and manoeuvring on manned. The advanced shiphandling in manned models course is primarily for experienced shiphandlers such as pilots, masters and oicnw.
Clipping is a handy way to collect important slides you want to go back to later. Hi guysi am uploading video documentariesif u are os, ab, deck cadet, engine cadet or junior officerand planning to give exams for promotions. Practical ship handling free download as powerpoint presentation. Sen, department of ocean engineering and naval architecture, iit. The ship handling training course for nautical officers and captains utilising a seminar classroom and fullmission bridge simulator is designed to improve ship handling and manoeuvring skills for professional mariners. This training program meets the requirements of regulation ii1 and ii2 of the stcw convention, as amended, and covers topics defined in table aii1 maneuver the ship and table aii2 maneuver and handle a ship in all conditions of the stcw code 2010 manila amendments the course also includes topics on the following. This is a general rule that is applicable to all situations whether on board a ship in the middle of the ocean or in a crowded city port amidst a sea of people and machinery. When two vessels are moving at high speed on opposite courses and passing close to each other, the pressure builds up at the bow section. A guide to ship navigation techniques page 6 it is very important for the ships navigator to steer the ship considering the wind effects so that the ship can be steered efficiently without any difficulty. Notes on shiphandling contents chapter pages introduction i to iii 1. Speed of relative motion srm this is the speed at which the maneuvering ship moves in.
Maneuvering and control of marine vehicles michael s. An important result of skill in using maneuvering board is the ability to visualize problems and solve them mentally. Shiphandlingwatchstanding seminar ii is the property of its rightful owner. Table of contents for shiphandling for the mariner by daniel h. Timsbury lake is the location for the worlds finest ship handling centre and offers the international maritime industry an invaluable stateoftheart training facility, using accurately scaled manned ship models to simulate the handling characteristics of actual vessels. Study navigational emergencies, shiphandling and maneuvering flashcards from joel ramoss class online, or in brainscapes iphone or android app. Ship handling and maneuvering is defined as the art of proper control of a ship while underway, especially in harbours, around docks and piers. Constant practice with maneuvering boards will help you to qualify and to stand watch as officer of the deck ood and cic watch officer cicwo. Following are the techniques a navigator must master to control a ship under wind effects. Ship handling simulator mtc marine training center hamburg gmbh. The speed of a large ship, during an approach to a berth, particularly without tugs, can increase in an insidious manner and it is invariably difficult to reduce that speed in a short distance and keep control of the ship. Ship handling simulator mtc marine training center. Handling qualities are determined by ship design, which in turn depends on the ship s intended function.
Forces involved during manoeuvring and sailing of ships. Typically, design ratios, such as a ship s length to its beam. Download as ppt, pdf, txt or read online from scribd. Emergency situations on a ship tend to be more critical because ships are isolated, solitary floating objects moving in the vast and deep oceans. Measurement may be achieved by use of a pitchometer or by practical calculation in dry dock. The pivot point, in this case located about one fourth of the length from the bow, is the one that traces the curvature of this path so that the stern of the ship swings in a wide area outside of the curved path while the bow swings inside and needs a smaller area. In handling the vessel it is necessary to consider the effects of environmental conditions while controlling the position of the vessel, its attitude, and its speed, to move the vessel in the designed direction in a safe and efficient manner, and to stop at the intended position. Hover department of ocean engineering massachusetts institute of technology cambridge, massachusetts usa maneuvering and control of marine vehicles latest revision. Port revel is located on a manmade lake of about acres that was remodeled in order to reproduce real sailing conditions.
Port revel ship handling training and manoeuvring on. Navigational emergencies, shiphandling and maneuvering. Shiphandling 211 pitch defined as the axial distance moved forward by the propeller in one revolution through a solid medium. Scribd is the worlds largest social reading and publishing site. Berthing ship factors that affect manoeuvring handling characteristics will vary from ship type to ship type and from ship to ship. Greater inertia a 50,000t ship does not require twice the power to attain the same speed of a 25,000t vessel but larger ship will be more difficult to stop. Handling qualities are determined by ship design, which in turn depends on the ships intended function. Standard commands maneuvering combinations in maneuvering situations, where frequent engine changes are expected, the conning officer may set maneuvering combinations. It covers the mandatory minimum requirements as set out reg.
Bibliographic record and links to related information available from the library of congress catalog. A force exerted on a ship will result in motion after inertia has been overcome. Pivot point in ship handling for safer and more accurate. Understand how the ships pivot point affects the ship handling. If so, share your ppt presentation slides online with. Therefore, in this study, training data of berth maneuvering using ship handling simulator is analyzed from the viewpoint of the minimum time berth maneuvering problem. Inhouse course scope the course is essentially practical and consists mainly of a series of exercises performed on a. Basic ship handling techniques ecdis training courses and. Sen, department of ocean engineering and naval architecture, iit kharagpur. The full mission ship handling simulator is a state of the art tool suitable for all kind of navigation and ship handling training for captains, nautical officers and pilots. The most basic thing to be understood in ship handling is to know and anticipate how a ship behaves under all circumstances and what orders should be given in. Ship handling and maneuvering for officers by united marine. The science of ship handling uses a concept know as split ship the split ship concept requires you to think of the ship in two parts the bow and the stern once the ship is divided actions are take to control the bow and stern independently the art of ship handling comes from an.
Effects on vessels manoeuvring capabilities turning circles stopping distances. Theory and practice of ship handling, kinzo inoue, honorary. When making a turn the whole vessel does not pass on the curved path formed by the turning ship. Optimal control theory applied to ship maneuvering in restricted waters brian s. When set, the lee helm answers all bells at the prescribed standard speed increment. Explain the effects of wind and current on ship handling. The science of ship handling uses a concept know as splitship the splitship concept requires you to think of the ship in two parts the bow and the stern once the ship is divided actions are take to control the bow and stern independently the art of ship handling comes from an. Bsmt course specifications for ship handling and maneuvering. Ship handling free download as powerpoint presentation. Optimal control theory applied to ship maneuvering in. Find powerpoint presentations and slides using the power of, find free presentations research about ship handling ppt. Suitable as a training manual and a daytoday reference, shiphandling is the comprehensive and up to date guide to the theory and practice of ship handling procedures. Ship powering, maneuvering, and seakeeping article about.
Typically, design ratios, such as a ships length to its beam. Then, it will be tried to obtain the safety margin from the training data and to set the safety margin as constraints in the minimum time berthing problem. Con to take the con is an oldfashioned term meaning to take control of the navigation of the vessel. A guide to ship navigation techniques circulo naval. Pivot point in ship handling for safer and more accurate ship. Standard commands maneuvering combinations in maneuvering situations, where frequent engine changes are. Lecture series on performance of marine vehicles at sea by prof. This course is designed and presented for masters and mates who wish to practice or enhance their ship handling skills. The effects of various deadweights, draughts, trim, speed and underkeel. Port revel training center ship handling training programs.
No changes in speed setting are made after this point. We may learn the science part from the various ship handling courses. Participants will hone their shiphandling skills on topics including. Explain the effects of the ships behaviour when exposed to, shallow water, interaction, bank effect and squat. Basic concepts of powering, maneuvering, and seakeeping are critical to an understanding of highspeed craft. It is one of the skills that any ship handler finds very satisfying when well accomplished. View and download powerpoint presentations on ship handling ppt. Dec 07, 2016 this video will provide you with a short introduction to basic ship handling and an elementary understanding of the forces involved. May 15, 2008 lecture series on performance of marine vehicles at sea by prof. A study on berth maneuvering using ship handling simulator.