Earth:Current (stream)
From HandWiki
Short description: Flow of water in a stream caused by gravity
A current in a stream is the flow of water influenced by gravity as the water moves downhill to reduce its potential energy. The current varies spatially as well as temporally within the stream, dependent upon the flow volume of water, stream gradient, and channel geometry. In tidal zones, the current and streams may reverse on the flood tide before resuming on the ebb tide.
See also
- Physics:Discharge (hydrology) – Flow rate of water that is transported through a given cross-sectional area
- Earth:Ocean current – Directional mass flow of oceanic water generated by external or internal forces
- Physics:Rheoscope – Instrument for measuring fluid viscosity
- Biology:Rheotaxis
- Earth:Rip current – Water current moving away from shore
- Physics:Volumetric flow rate – Volume of fluid which passes per unit time
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