- hydrostatic equation
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гидростатическое уравнение
English-Russian dictionary of geology. 2011.
hydrostatic equation
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Hydrostatic equilibrium — occurs when compression due to gravity is balanced by a pressure gradient which creates a pressure gradient force in the opposite direction. The balance of these two forces is known as the hydrostatic balance.Mathematical considerationFor a… … Wikipedia
Tolman–Oppenheimer–Volkoff equation — In astrophysics, the Tolman–Oppenheimer–Volkoff (TOV) equation constrains the structure of a spherically symmetric body of isotropic material which is in static gravitational equilibrium, as modelled by general relativity. The equation[1] is Here … Wikipedia
Hypsometric equation — The hypsometric equation relates the atmospheric pressure ratio to the thickness of an atmospheric layer under the assumptions of constant temperature and gravity. It is derived from the hydrostatic equation and the ideal gas law.It is expressed… … Wikipedia
Tolman-Oppenheimer-Volkoff equation — In astrophysics, the Tolman Oppenheimer Volkoff (TOV) equation constrains the structure of a spherically symmetric body of isotropic material which is in static gravitational equilibrium, as modelled by general relativity. The equation… … Wikipedia
Starling equation — The Starling equation is an equation that illustrates the role of hydrostatic and oncotic forces (the so called Starling forces) in the movement of fluid across capillary membranes.Capillary fluid movement may occur as a result of two processes:… … Wikipedia
Camassa–Holm equation — In fluid dynamics, the Camassa–Holm equation is the integrable, dimensionless and non linear partial differential equation:u t + 2kappa u x u {xxt} + 3 u u x = 2 u x u {xx} + u u {xxx}. ,The equation was introduced by Camassa and HolmCamassa Holm … Wikipedia
Raychaudhuri equation — In general relativity, Raychaudhuri s equation is a fundamental result describing the motion of nearby bits of matter.The equation is important as a fundamental lemma for the Penrose Hawking singularity theorems and for the study of exact… … Wikipedia
Lane-Emden equation — In astrophysics, the Lane Emden equation is Poisson s equation for the gravitational potential of a self gravitating, spherically symmetric polytropic fluid. It is named after the astrophysicists Jonathan Homer Lane and Robert Emden. Its solution … Wikipedia
Young–Laplace equation — In physics, the Young ndash;Laplace equation is a nonlinear partial differential equation that describes the capillary pressure difference sustained across the interface between two static fluids, such as water and air, due to the phenomenon of… … Wikipedia
Washburn's equation — In physics, Washburn s equation describes capillary flow in porous materials.It is:L^2=frac{gamma Dt}{4eta}where t is the time for a liquid of viscosity eta and surface tension gamma to penetrate a distance L into a fully wettable, porous… … Wikipedia
climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… … Universalium
