Nobody downloaded yet

The Issues of Ship's Transverse Stability while Dry-Docking - Math Problem Example

Comments (0) Cite this document
Summary
The paper «The Issues of Ship's Transverse Stability while Dry-Docking” gives an estimate to such factors as winds and currents, as well as location, design, and equipment of dockyard, main stages of dry docking to ensure optimal terms for maintenance of the ship and the staff's safety.  …
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER93.7% of users find it useful
The Issues of Ships Transverse Stability while Dry-Docking
Read TextPreview

Extract of sample "The Issues of Ship's Transverse Stability while Dry-Docking"

Download file to see previous pages The key-factor to dry-dock a ship is to support it avoiding the possible and potential hazard, while it is taken out of the water. Both with the moments of the dry-docking and re-launching a ship several issues of transverse stability are to be tackled in order to ensure the safety of the ship and to avoid any damage. The issues are as following:
- Positive Initial GM; 
- Lining up Vertically with the Center-line; 
- Lining up Vertically over the Center-line of the Keel Blocks; 
- Managing the Critical Period. 
When the ship is fully waterborne, it is completely stable enough to avoid any major collision. But as soon as its stern touches the blocks due to the fall of the water level when the water is pumped out, the draft aft will decrease (Docking and Launching). The water will be pumped out, till the ship will fully land on the blocks throughout its length. During the critical period between the landings of the stern and the other end of the ship, most of the issues of transverse stability need to be addressed. At the beginning of the critical period when the stern touch the blocks, they are to bear a part of the weight of the ship and an up-thrust is created at the stern. Consequently, the metacentric height of the ship decreases due to the up-thrust of the blocks at the stern. During the critical period, an effective and positive GM (metacentric height) is to be maintained.
While docking a ship, an Effective Metacentric Height (GM) is necessary for Transverse Stability of the ship. At the beginning of the critical period when the ship touches the blocks, its stability depends on two supports: one by the blocks and the other by its buoyancy at the other end. The situation increases the virtual center of gravity and decreases the metacentric height. Determining an Effective Metacentric Height for Transverse Stability necessarily involves measuring the positive metacentric height for any instant while dry-docking. If the metacentric height is excessively decreased and the buoyancy is not more than the inclined weight of the ship, its stability will be affected. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“The Issues of Ship's Transverse Stability while Dry-Docking Math Problem”, n.d.)
The Issues of Ship's Transverse Stability while Dry-Docking Math Problem. Retrieved from https://studentshare.org/engineering-and-construction/1721444-naval-arc
(The Issues of Ship'S Transverse Stability While Dry-Docking Math Problem)
The Issues of Ship'S Transverse Stability While Dry-Docking Math Problem. https://studentshare.org/engineering-and-construction/1721444-naval-arc.
“The Issues of Ship'S Transverse Stability While Dry-Docking Math Problem”, n.d. https://studentshare.org/engineering-and-construction/1721444-naval-arc.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF The Issues of Ship's Transverse Stability while Dry-Docking

Leader ship

...problems (Gorman, 2004). The management may use different approaches to arrive at this like by tossing a question to the group and allow employees to discuss possible solutions. This makes the workers to identify with the organization and be proud for being part of the solution to the company’s problems. Analysis One of the major issues affecting DrainFlow Company is their inability to design organizations tasks. This is caused by the fact that the staff members involved in taking orders of the clients and preparing the bills is not the same people delivering the service. The clients do not have an opportunity to communicate with the plumbers or assistant plumbers during the time of order taking. Since they have no...
6 Pages(1500 words)Assignment

Leader ship

...into it that all the organizational operations run smoothly to ensure organizational success. Barnard (1938) defines leadership as the capability of the superior to influence the behaviour of subordinates and convince them to follow a particular strategy. Leaders should inspire confidence to their followers. Various theories have been associated with leadership and have been applied to solve difficult management issues arising in organizations. Individuals in leadership positions must posses’ vast knowledge of social behaviour of individuals or teams within the organization (Robins & Judge, 2010, p. 597). Leaders are innovators and change facilitators. Leaders are concerned with the planning, organizing, staffing,...
6 Pages(1500 words)Assignment

Dry Bones

...and number] in format: 12 May 2002] Case Study Dry Bones A major element in reconstructing a person's physical appearance after all soft tissue have deteriorated over time is the actual skeletal remains. It is far easier when an entire skeleton is intact, but, ultimately, time and nature have a way of eroding the most important distinct features that each of us hold distinctive. An attempt will be made to reconstruct the physical attributes of what remains of the following four sets of skeletal remains. Set 1: Body in Spain The subject would be at least a middle-aged adult due to the missing maxilla and mandible sockets. It would also appear that since the sutures of the skull have completely fused it would appear...
2 Pages(500 words)Essay

Leader Ship

... Leadership Outline I. of my Leadership Skills - Experiences I have had as a leader A. Self-Awareness B. Self-Regulation C. Motivational Skills D. Empathy Skills E. Social Skills II. The Skills I would like to develop A. Teaching and Coaching Skills B. Delegating Skills I. Description of my Leadership Skills - Experiences I have had as a leader As a leader, I have managed to always be self-aware; I understand what makes me who I am, both at home and at work (Leatherman 8). It has helped me understand my emotions and their impacts on my relationship with co-workers and my performance at work. Secondly, I have managed to self-regulate myself; control those negative energies and emotions that may impede my meeting of my goals (9). I... Leadership...
1 Pages(250 words)Essay

Leader ship class 3

...Lay off and downsizing is part of every organization. However, these decisions must be made in due regard of the professional working procedures. No abrupt decisions should be taken that do not make any logic and sense to the employees. Regardless of the severity of the situation, a morally complying and legal method must be adopted towards adopting the policy of downsizing within a given organization. Standard operating procedures must be performed. In case of downsizing situation, the past records must be kept in view. It must be ensured that no injustice is done. This can be done through the study of all the employees and their competitive performance in the recent seasons and events within the organization. The wage record... off and...
1 Pages(250 words)Essay

Leader ship 4

... Leadership Leadership has been an area of study and action that has challenged many people. Leaders are usually faced with numerous decisions to make with some manageable while others have been highly difficult. Leadership is usually directed to the people and their well being. This is a fact that distinguishes leadership from management which usually foresees resources. There are human needs and forces in there nature that make them respond differently to different situations – not excluding the leaders. According to Brett and Kate, most of the leaders today are driven by profit other than ethics and social responsibility (Mackay & Mackay n.p). Given the responsibility charged to our leaders, morality and ethics are two aspects...
3 Pages(750 words)Essay

Ship Construction

...of accidents. The intercostal girders combine with beams to form the deck’s longitudinal framing together with the longitudinals. Brackets are used to connect any two members of the double bottom while bilge plating is a longitudinal plating that is used to connect the bottom plating with the side shell plating. Pillars constitute vertical members that are used to connect the double bottom and the deck. They are normally installed around hatches between two tween decks and are quite bulky hence complicate cargo handling. (Okumoto et. al, 2009) Part 4 The main structural design comparison between large oil tanker and a container ship is the hull design. Most tanker currently are designed to be double...
3 Pages(750 words)Essay

Marine Ship Yard

...to reinstitute their expansion strategies until they are sure of the economy’s stability. This compounds the problem for Western Marine because their clients, due to their prudence, may be reluctant to purchase more ships for a longer period of time. 2.4 Impact if issue is not addressed The financial impact that the reduced demand for ships has on Western Marine is serious. If it is not addressed in a timely manner, the company may end up closing down. Today, Western Marine Shipyard is creating another milestone in the shipbuilding industry in Bangladesh. Due to the continuous nature of the ship building industry, there are no easy short-term measures to...
4 Pages(1000 words)Research Paper

Mobile dry cleaning business

...to maintain the quality of service, management of finance and controlling of costs to get success in this venture. This company will offer mobile van and other delivery services for the benefit of the customers so it does not require a brick and mortar headquarter. The main mission of Quicky Cleaners is to offer express dry cleaning service, which is also convenient and competitive for the benefit of business professionals as well as urbanites that live or work at downtown Chicago area. The company values include quality services, efficiency and passion in the chosen work and simplicity in the intent and methods. Moreover, the company is expected to offer a rewarding work environment for employees and substantial profit...
1 Pages(250 words)Research Paper

Issues Experienced While Administering Care to Patients

...Fukuda, R., Seto, N. & Shimizu, Y. . Issues Experienced While Administering Care to Patients with Dementia in Acute Care Hospitals: A Study Based on Focus Group Interviews. International Journal of Qualitative Studies on Health and Well-Beng. Vol. 10. Retrieved from http://www.ijqhw.net/index.php/qhw/article/view/25828 The authors of the article expound on the issues associated with the disease referred to as dementia. In addressing it, they first claim that dementia is one of the main public health problems in acute hospitals. They then advance on the key subject for the research which involves the challenges nurses face while providing care to the patients in Japan,...
3 Pages(750 words)Article
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Math Problem on topic The Issues of Ship's Transverse Stability while Dry-Docking for FREE!

Contact Us