indicated pressure

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• indicated pressure — rodomasis slėgis statusas T sritis fizika atitikmenys: angl. indicated pressure vok. indizierter Druck, m rus. индикаторное давление, n pranc. pression indiquée, f …   Fizikos terminų žodynas

• indicated pressure — See mean indicated pressure …   Dictionary of automotive terms

• pressure — [1] The force due to the weight of a substance exerted over the area the substance occupies. In metric measure, it is the force acting on each square metre. To calculate pressure, divide the force (in newtons) by the area (in square metres). It… …   Dictionary of automotive terms

• Indicated airspeed — (IAS) is the airspeed read directly from the airspeed indicator on an aircraft, driven by the pitot static system. IAS is directly related to calibrated airspeed (CAS), but includes instrument errors and position error.An aircraft s indicated… …   Wikipedia

• mean indicated pressure — A mathematical value that indicates the relation between the effective area of the work diagram of the two stroke engine and the movement of the piston …   Dictionary of automotive terms

• indicated mean effective pressure — The average pressure produced in the combustion chamber during the operating cycle. It is an expression of the theoretical, frictionless power known as indicated horsepower. In addition to completely disregarding power lost to friction, indicated …   Aviation dictionary

• Pressure measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… …   Wikipedia

• Pressure gradient — In atmospheric sciences (meteorology, climatology and related fields), the pressure gradient (typically of air, more generally of any fluid) is a physical quantity that describes in which direction and at what rate the pressure changes the most… …   Wikipedia

• pressure gauge — 1. an instrument for measuring the pressure of a gas or liquid. 2. an instrument used to determine the pressure in the bore or chamber of a gun when the charge explodes. [1860 65] * * * Instrument for measuring the condition of a fluid (liquid or …   Universalium

• Pressure altitude — In aviation, pressure altitude is the indicated altitude when an altimeter is set to an agreed baseline pressure setting. This setting 101,325 Pa, equivalent to 1013.25 millibar (or hectopascals), or 29.92 inches Hg is equivalent to the air… …   Wikipedia

• pressure tendency — The change in pressure during three hours prior to the observation recording time. It is indicated on the right of station picture in a synoptic chart. Also known as a barometric tendency. See also tendency. On a station model drawn on a synoptic …   Aviation dictionary