pressure frame

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• Frame (dance) — Frame is the body position maintained by dancers during partner dancing. Maintenance of the frame provides connection, making leading and following possible. It is essential in all dances, but especially so in modern ballroom dance.Specifically,… …   Wikipedia

• Pressure suit — A pressure suit is a protective suit worn by high altitude pilots who may fly at altitudes where the air pressure is too low for an unprotected person to survive, even breathing pure oxygen at positive pressure. Such suits may be either full… …   Wikipedia

• Frame fields in general relativity — In general relativity, a frame field (also called a tetrad or vierbein) is a set of four orthonormal vector fields, one timelike and three spacelike, defined on a Lorentzian manifold that is physically interpreted as a model of spacetime. The… …   Wikipedia

• Frame-dragging — Albert Einstein s theory of general relativity predicts that rotating bodies drag spacetime around themselves in a phenomenon referred to as frame dragging. The rotational frame dragging effect was first derived from the theory of general… …   Wikipedia

• Centrifugal force (rotating reference frame) — This article is about the fictitious force related to rotating reference frames. For other uses, see Centrifugal force. Classical mechanics …   Wikipedia

• Non-inertial reference frame — A non inertial reference frame is a frame of reference that is under acceleration.[1] The laws of physics in such a frame do not take on their most simple form, as required by the theory of special relativity.[2][3] To explain the motion of… …   Wikipedia

• Triangle control frame — The triangle control frame (TCF or A frame) is widely used in hang gliders, powered hang gliders, and ultralight aircraft. TCF is just one of many sorts of control solutions. TCF resolves a means of using weight shifting attitude control in… …   Wikipedia

• Maximum bubble pressure method — In physics, the maximum bubble pressure method, or in short bubble measure method, is a technique to measure the surface tension of a liquid, with surfactants. Contents 1 Background 2 Maximum bubble pressure method 3 References …   Wikipedia

• Bury Bar Frame locomotive — The Bury Bar Frame locomotive was an early type of steam locomotive, developed at the works of Bury, Curtis, and Kennedy.By the 1830 s, the railway locomotive had evolved into three basic types those developed by Robert Stephenson, Timothy… …   Wikipedia

• Jack frame — Jack Jack (j[a^]k), n. [F. Jacques James, L. Jacobus, Gr. ?, Heb. Ya aq[=o]b Jacob; prop., seizing by the heel; hence, a supplanter. Cf. {Jacobite}, {Jockey}.] [1913 Webster] 1. A familiar nickname of, or substitute for, John. [1913 Webster] You… …   The Collaborative International Dictionary of English

• relief frame — noun : a frame or ring interposed between the back of a slide valve and the inside of the steam chest cover in some large engines to prevent access of the steam to the greater part of the valve thereby relieving the pressure on the valve and… …   Useful english dictionary