Notes

Hull-aballoo: New Navy destroyer's seaworthiness questioned

<h1 style="clear:both" id="content-section-0">Things about Stability of a tumblehome hull under the dead ship condition<br></h1>
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<p class="p__0">An example of a cars and truck with a pronounced tumblehome is the Lamborghini Countach. Less frequently, the inward curve of the body near the bottom may also be called a tumblehome. In 21st century auto styles this turnunder is less noticable or eliminated to lower aerodynamic drag and to help keep the lower parts of the car cleaner under damp conditions.</p>
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<p class="p__1">In train design [modify] Tumblehome can be seen where the carriage body connects to the underframe in this image of a North British Railway 3rd Class carriage from around 1900 The inwardly curving parts of train guest carriages at the point where the carriage sides join the underframes is likewise called the tumblehome.</p>
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<p class="p__2">This made it possible for a wooden step running the length of the carriage to stay within the measurements of the filling gauge, while still permitting optimum width for the main body of the carriage. Therefore there was space to place a foot when going into or leaving the carriage. A tumblehome stays a feature of railway carriages in Fantastic Britain and can be seen in the majority of modern designs of passenger rolling stock.</p>
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<p class="p__3">The operation time of these steps, which should be fully extended before the sliding doors may be opened, can increase the train waiting time at stations, compared to automobiles without such steps. A degree of tumblehome includes stability to a canoe or kayak, while a greater degree of flare (its reverse) accommodates more freight.</p>
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<h1 style="clear:both" id="content-section-1">The 3-Minute Rule for TumbleHome Hull Design by Blake Van Atta - Prezi<br></h1>
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<img width="412" src="https://rbvv63fn25w18snc43nmzm6o-wpengine.netdna-ssl.com/wp-content/uploads/2018/06/UNADJUSTEDNONRAW_thumb_11f1.jpg">
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<p class="p__4">218. Forczyk, p. 18. Forczyk, p. 76. Mather, 1885. Vaillancourt. Works pointed out [edit] Forczyk, Robert (2009 ). Russian Battleship vs Japanese Battleship, Yellow Sea 190405. More In-Depth . 978-1-84603-330-8. Mather, Frederic G. (1885 ). Pursey, H. J. (1959 ). Merchant Ship Construction Especially Written for the Merchant Navy Vaillancourt, Henri. Traditional Birchbark Canoes Constructed in the Malecite, Penobscot and Passamaquoddy design DDG-1000 Zumwalt/ DD(X) Multi-Mission Surface Area Combatant Future Surface Contender.</p>
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<p class="p__5">WASHINGTON The advanced destroyer Zumwalt (DDG 1000) is scheduled to put to sea next week to start a series of sea trials. It will be the very first time the 610-foot-long ship meets the ocean, the conclusion of principle and design work that began in the 1990s. The Zumwalt and her two sibling ships are constructed with a tumblehome hull, where the sides slope inward instead of outside or at a straight vertical as in most ship designs.</p>
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Website: https://www.openlearning.com/u/ribermackinnon-qvofni/blog/AnInvestigationIntoTheDamagedStabilityOfATumblehome