- pressure equation
- 压力方程
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
pressure equation
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Pressure — This article is about pressure in the physical sciences. For other uses, see Pressure (disambiguation). Pressure as exerted by particle collisions inside a closed container … Wikipedia
Équation d'état de Murnaghan — Ne doit pas être confondu avec Équation d état de Birch Murnaghan. L équation d état de Murnaghan est une relation qui lie le volume d un corps et la pression à laquelle il est soumis. C est une des nombreuses équations d état qui ont été… … Wikipédia en Français
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-Correction Methods — refer to a class of methods used in computational fluid dynamics for solving the Navier Stokes equations normally for incompressible flows. Common Properties The equations solved in this approach arise from the implicit time integration of the… … Wikipedia
Équation de Murnaghan — Équation d état de Murnaghan L équation d état de Murnaghan est une équation d état de la mécanique des milieux continus. Elle décrit l évolution isotherme du volume d un solide en fonction de la pression un problème important en sciences de la… … Wikipédia en Français
Pressure head — is a term used in fluid mechanics to represent the internal energy of a fluid due to the pressure exerted on its container. It may also be called static pressure head or simply static head (but not static head pressure). It is mathematically… … Wikipedia
equation of state Chemistry — an equation showing the relationship between the values of the pressure, volume, and temperature of a quantity of a particular substance. → equate to/with … English new terms dictionary
Equation of state — In physics and thermodynamics, an equation of state is a relation between state variables.cite book | author=Perrot, Pierre | title=A to Z of Thermodynamics | publisher=Oxford University Press | year=1998 | id=ISBN 0 19 856552 6] More… … Wikipedia
Pressure sensor — Digital air pressure sensor Compact digital barometric pressure sensor A pressure sensor measure … Wikipedia
Equation of state (cosmology) — In cosmology, the equation of state of a perfect fluid is characterized by a dimensionless number w , equal to the ratio of its pressure p to its energy density rho;: w=p/ ho . It is closely related to the thermodynamic equation of state and… … Wikipedia
Pressure coefficient — The pressure coefficient is a dimensionless number which describes the relative pressures throughout a flow field in fluid dynamics. The pressure coefficient is used in aerodynamics and hydrodynamics. Every point in a fluid flow field has its own … Wikipedia
