- geopotential energy
- Метрология: потенциальная энергия тяготения
Универсальный англо-русский словарь. Академик.ру. 2011.
geopotential energy
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Geopotential height — is a vertical coordinate referenced to Earth s mean sea level an adjustment to geometric height (elevation above mean sea level) using the variation of gravity with latitude and elevation. Thus it can be considered a gravity adjusted height. One… … Wikipedia
Geopotential — is the potential of the Earth s gravity field. For convenience it is often defined as minus the potential energy per unit mass, so that the gravity vector is obtained as the gradient of this potential, without the minus.For geophysical… … Wikipedia
Geopotential function — is a function that at each point is equal to a constant minus the energy that would be acquired by a unit mass in falling from rest at infinity to the point in question. The gradient of the geopotential function, which can be obtained by vector… … Wikipedia
geopotential of the tropopause — The point in the standard atmosphere where the temperature stops dropping and becomes constant. This is the dividing line between the troposphere and the stratosphere. It is called the tropopause. Geopotential is the potential energy of a unit… … Aviation dictionary
geopotential — /jee oh peuh ten sheuhl/, n. Physics. the difference between the potential energy of a mass at a given altitude and the potential energy of an identical mass at sea level, equivalent to the energy required to move the mass from sea level to the… … Universalium
geopotential — “+ noun Etymology: ge + potential : the work that must be done at a given altitude in raising a unit mass from sea level to that altitude against the earth s gravitational field * * * /jee oh peuh ten sheuhl/, n. Physics. the difference between… … Useful english dictionary
Numerical weather prediction — Weather models use systems of differential equations based on the laws of … Wikipedia
Primitive equations — The primitive equations are a set of nonlinear differential equations that are used to approximate global atmospheric flow and are used in most atmospheric models. They consist of three main sets of equations: # Conservation of momentum :… … Wikipedia
Orbital perturbation analysis (spacecraft) — Isaac Newton in his Philosophiæ Naturalis Principia Mathematica demonstrated that the gravitational force between two mass points is inversely proportional to the square of the distance between the points and fully solved corresponding two body… … Wikipedia
Weather forecasting — weather forecaster redirects here. For other uses, see Weatherman (disambiguation). Forecast of surface pressures five days into the future for the north Pacific, North America, and north Atlantic ocean. Weather forecasting is the application of… … Wikipedia
Geodesy — (pronEng|dʒiːˈɒdɪsi [OED] ), also called geodetics, a branch of earth sciences, is the scientific discipline that deals with the measurement and representation of the Earth, including its gravitational field, in a three dimensional time varying… … Wikipedia
