- gravitational gradient
- градиент силы тяжести; градиент ускорения силы тяжести
Англо-русский словарь по ядерным испытаниям и горному делу. 2013.
gravitational gradient
Смотреть что такое "gravitational gradient" в других словарях:
Gravitational collapse — in astronomy is the inward fall of a massive body under the influence of the force of gravity. It occurs when all other forces fail to supply a sufficiently high pressure to counterbalance gravity and keep the massive body in hydrostatic… … Wikipedia
Gravitational lensing formalism — In general relativity, a point mass deflects a light ray with impact parameter b by an angle hat{alpha} = frac{4GM}{c^2b}. A naïve application of Newtonian gravity can yield exactly half this value, where the light ray is assumed as a massed… … Wikipedia
Gravitational field — A gravitational field is a model used within physics to explain how gravity exists in the universe. In its original concept, gravity was a force between point masses. Following Newton, Laplace attempted to model gravity as some kind of radiation… … Wikipedia
gravitational potential — noun : the scalar quantity characteristic of a point in a gravitational field whose gradient equals the intensity of the field and equal to the work required to move a body of unit mass from given point to a point infinitely remote … Useful english dictionary
Gravity-gradient stabilization — is a method of stabilizing artificial satellites in a fixed orientation using only the orbited body s mass distribution and the Earth s gravitational field. The main advantage over using active stabilization with propellants, gyroscopes or… … Wikipedia
gravity gradient — noun a gradient in the gravitational forces acting on different parts of a nonspherical object the gravity gradient of the moon causes the ocean tides on Earth • Hypernyms: ↑gradient … Useful english dictionary
Loránd Eötvös — Infobox Scientist name = PAGENAME box width = image width =150px caption = PAGENAME birth date = July 27, 1848 birth place = death date = April 8, 1919 death place = residence = citizenship = nationality = Hungarian ethnicity = field = physics… … Wikipedia
Space tether — Artist s conception of satellite with a tether Space tethers are cables, usually long and very strong, which can be used for propulsion, stabilization, or maintaining the formation of space systems by determining the trajectory of spacecraft and… … Wikipedia
Eotvos (unit) — The eotvos is a unit of acceleration divided by distance that was used in conjunction with the older centimeter gram second system of units. The eotvos is defined as 1/1,000,000,000 galileo per centimetre. The symbol of the eotvos unit is E.In SI … Wikipedia
Tidal locking — A separate article treats the phenomenon of tidal resonance in oceanography. : See the article tidal acceleration for a more quantitative description of the Earth Moon system. Tidal locking occurs when the gravitational gradient makes one side of … Wikipedia
Pioneer anomaly — The Pioneer anomaly or Pioneer effect is the observed deviation from expectations of the trajectories of various unmanned spacecraft visiting the outer solar system, notably Pioneer 10 and Pioneer 11. Both spacecraft are escaping from the solar… … Wikipedia
