flowing by gravity

См. также в других словарях:

• Gravity current — In fluid dynamics, a gravity current is a primarily horizontal flow in a gravitational field that is driven by a density difference, hence gravity currents also sometimes being referred to as density currents . Typically, the density difference… …   Wikipedia

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• aqueduct — /ˈækwədʌkt / (say akwuhdukt) noun 1. Civil Engineering a. a conduit or artificial channel for conducting water from a distance, the water usually flowing by gravity. b. a structure which carries a conduit or canal across a valley or over a river …  

• density current — /ˈdɛnsəti kʌrənt/ (say densuhtee kuruhnt) noun a current, as in a liquid or a gas, which is kept flowing by gravity acting on small differences in density, as those created by differences in temperature, salinity and turbidity …  

• Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry       The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …   Universalium

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