- righting moment
- восстанавливающий момент
Англо-русский строительный словарь. 2013.
righting moment
Смотреть что такое "righting moment" в других словарях:
righting moment — noun : a moment that tends to restore an airplane or a naval vessel to its previous attitude after any small rotational displacement called also restoring moment … Useful english dictionary
restoring moment — noun : righting moment … Useful english dictionary
Cat righting reflex — The cat righting reflex is a cat s innate ability to orient itself as it falls in order to land on its feet, often uninjured. The righting reflex begins to appear at 3 4 weeks of age, and is perfected at 7 weeksFact|date=March 2008. They are able … Wikipedia
Metacentric height — Ship Stability diagram showing centre of gravity (G), centre of buoyancy (B), and metacentre (M) with ship upright and heeled over to one side. Note that for small angles, G and M are fixed, while B moves as the ship heels, and for big angles B… … Wikipedia
Sailing ballast — Ballast is used in sailboats to provide moment to resist the lateral forces on the sail. Insufficiently ballasted boats will tend to tip, or heel, excessively in high winds. Too much heel may result in the boat capsizing. When sailing vessels… … Wikipedia
ship — shipless, adj. shiplessly, adv. /ship/, n., v., shipped, shipping. n. 1. a vessel, esp. a large oceangoing one propelled by sails or engines. 2. Naut. a. a sailing vessel square rigged on all of three or more masts, having jibs, staysails, and a… … Universalium
Capsize — The common definition for capsized refers to when a boat or ship is tipped over until disabled. The act of reversing a capsized vessel is called righting.If a capsized vessel has sufficient flotation to prevent sinking, it may recover on its own… … Wikipedia
Keel — In boats and ships, keel can refer to either of two parts: a structural element, or a hydrodynamic element. These parts overlap. As the laying down of the keel is the initial step in construction of a ship, the construction is dated from this… … Wikipedia
Canting keel — A canting keel is a form of sailing ballast, suspended from a rigid canting strut beneath the boat, which can be swung to windward of a boat under sail, in order to counteract the heeling force of the sail. The canting keel must be able to pivot… … Wikipedia
Personal flotation device — A man wearing a life vest, with another life vest hanging at the lower left. A personal flotation device (abbreviated as PFD; also referred to as, lifejacket, life preserver, Mae West, life vest, life saver, cork jacket, buoyancy aid, flotation… … Wikipedia
Proa — A proa or prau is a type of multihull sailing vessel. While the word proa just means boat in its native language, the term proa in Western languages has come to describe a vessel consisting of two (usually) unequal length parallel hulls, sailed… … Wikipedia
