Sulfur Daily Question, May 12------3 points for participation, 10 points for a correct answer
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This post was last edited by Sulfur-Zinc-Aluminum on 2016-5-16 10:52. Short answer: What is the flow rate of a pump?
The physical quantity that indicates the speed at which fluid flows through a pipe per unit time
The distance that the fluid travels in the direction of flow within a pump per unit of time is called the flow velocity
The distance that a fluid travels in the direction of flow per unit of time is called the flow velocity, denoted by the symbol “v”, with the unit being m/s
Flow rate = Volumetric flow rate / Pipe cross-sectional area
The flow rate of a pump refers to the distance that the fluid travels in a unit of time, and it is usually expressed in meters; the unit of measurement is meters per second
The distance that a fluid travels in the direction of flow per unit of time is called the flow velocity
The distance that fluid travels in the direction of flow per unit of time, measured in m/s.
The distance that a fluid travels in the direction of flow per unit of time is called the flow velocity, denoted by the symbol “v”, with the unit being m/s
The distance that the medium travels in the direction of flow per unit of time is called the flow velocity
Flow rate Q: Flow rate is the amount of fluid (volume or mass) that a pump delivers per unit of time. Volumetric flow rate is denoted by Q, with units such as m3/s, m3/h, l/s, etc. Mass flow rate is denoted by Qm, with units such as t/h, kg/s, etc. The relationship between mass flow rate and volume flow rate is: Qm = ρQ, where ρ is the density of the liquid (kg/m3 or t/m3); for plain water at room temperature, ρ = 1000 kg/m3