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Volumetric flow rate
- In hydrology, discharge is the volumetric flow rate (volume per time, in units of m 3 /h or ft 3 /h) of a stream. It equals the product of average flow velocity (with dimension of length per time, in m/h or ft/h) and the cross-sectional area (in m 2 or ft 2). It includes any suspended solids (e.g. sediment), dissolved chemicals like CaCO
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In hydrology, discharge is the volumetric flow rate (volume per time, in units of m 3 /h or ft 3 /h) of a stream. It equals the product of average flow velocity (with dimension of length per time, in m/h or ft/h) and the cross-sectional area (in m 2 or ft 2). [1]
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What does discharge mean?
Discharge is the volume of water moving down a stream or river per unit of time, commonly expressed in cubic feet per second or gallons per day. In general, river discharge is computed by multiplying the area of water in a channel cross section by the average velocity of the water in that cross section: discharge = area x velocity
Jun 26, 2024 · Discharge, in hydrology, refers to the volumetric flow rate of a stream or river. It is a crucial measurement for understanding the behavior and health of aquatic ecosystems....
As used in hydrology, precipitation is the discharge of water, in liquid or solid state, out of the atmosphere, generally upon a land or water surface. It is the common process by which atmospheric water becomes surface or subsurface water * * *.
In Hydrology. Discharge measurement refers to the quantification of the volume of water flowing through a river or stream per unit time, typically expressed in cubic meters per second (m³/s) or cubic feet per second (cfs).
In hydrology, discharge is the outflow of water from a river or lake or other body of water. The discharge describes how much water flows through, in a certain amount of time. The amount is usually expressed in (cubic metres per second). The discharge is the opposite of the inflow.
Discharge (or flow) refers to the volumetric amount of water carried by a body of water per unit time and is commonly expressed in units of cubic feet per second (cfs) or liters per second (lps). The degree to which discharge affects the structure of stream and river ecosystems cannot be overstated.