- published: 01 Jul 2013
- views: 153262
This video section should explain the basic elements of the different stability matters, and enable the user to: • Know the different abbreviations, terms and their meanings. • Know and understand a transverse section of a ship. • Know and understand a longitudinal section of a ship. Ship Stability https://youtu.be/AvrHKPqL6Jk Transverse Stability https://youtu.be/jnQlLGGIh40 Longitudinal Stability https://youtu.be/yrPeP2h4QwE Don't Forget to Subscribe Us Like Facebook: https://www.facebook.com/MarineOnlineYoutube Follow Twitter: https://twitter.com/MarineOnlineYou Follow Google+ https://plus.google.com/107450234425940445683 Website: https://marineonlineyou.blogspot.com/
Introduction to intact stability, including initial transverse stability, the metacenter, GM, GZ, GZ curves, influences of initial GM, longitudinal stability, trim.
What keeps ships from toppling over? I explain how Cruise ships stay upright and what can cause them to lean over. This video introduces the concept of the centre of gravity and the centre of buoyancy with reference to ships. I show how they work together to keep ships from falling over. What could cause a ship to topple over? Check out https://youtu.be/gBVLGF0b5g4
The video demonstrates the concept of Metacenter and Metacentric Height. It also explains the importance of this concept for the stability of Floating Bodies like ships and boats. The Video content is a copyright of Dragonfly Masterclass, an education company providing animated & visual based courseware to engineering institutions. Our channel gives a glimpse of the various modules provided in our courseware. Watch engineering come alive from those text books! Video after Video, learn with us, visually. Subscribe to keep learning the SMART way! http://www.youtube.com/subscription_center?add_user=dragonflyeducation Like us on Facebook https://www.facebook.com/DragonflyEducation Send a tweet to friends https://twitter.com/dfeeducation Website: http://www.magicmarks.in We reque...
Defines Fresh Water Allowance
This video section should explain the basic elements of the different stability matters, and enable the user to: • Understand the principle and effect of free liquid surface, it’s importance, and practical precautions to avoid free surface as much as possible. • Understand GZ and its Importance. • Know how to read stability curves. • Know how G moves when mass is moved on-board. • Calculate GZ at small and large angles of heel. Ship Stability https://youtu.be/AvrHKPqL6Jk Transverse Stability https://youtu.be/jnQlLGGIh40 Longitudinal Stability https://youtu.be/yrPeP2h4QwE Don't Forget to Subscribe Us Like Facebook: https://www.facebook.com/MarineOnlineYoutube Follow Twitter: https://twitter.com/MarineOnlineYou Follow Google+ https://plus.google.com/107450234425940445683 Website: ...
A perfect or near perfect balancing of forces, called trim, is essential for any floating vessel to operate. The trimming of the boat is accomplished by varying or adjusting the amount of water in the variable water tanks. The trim system is employed mainly to maintain the balance by regulating the quantity of water in the variable tanks. A software that can simulate the trim system by taking into account factors like buoyancy, gravity etc will be of immense use for navigation and training. A sample from TA is showcased in this video.
US Navy Training Film playlist: https://www.youtube.com/playlist?list=PLA40407C12E5E35A7 more at http://quickfound.net "We have seen that the metacentric height can be used as a measure of initial stabliity. We also have seen that changes in GM affect the entire stability curve... a change in the position of G [center of gravity] changes not only the initial stability, but the range of stability as well..." US Navy Training Film MN-61j. Originally a public domain film from the US National Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulti...
This Design Squad Nation animation shows how the interaction between a kayak's center of mass and center of buoyancy determines its stability. Because different hull shapes have different centers of buoyancy, a boat's hull shape affects its stability. For more Design Squad Nation go to http://pbskids.org/designsquad/
This video will look at the differences between List and Loll and how to correct for them.
Defines and explains center of gravity and center of buoyancy. Basic concept of KG and KB
Quick examples showing how to calculate GM for simple blocks and a general ship.