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Effect of height on volumetric flow rate?
fect of height on flowraet
What affects the speed of lava flows?
The temperature and the silica content will both affect the viscosity of lave which will in turn affect the flow rate (whereby the lower the temperature and the higher the silica content, the higher the viscosity and the lower the flow rate).
Why as the water falls its speed increases and the area of cross section decreases?
It is explained by mass conservation, and water being an incompressible fluid. Imagine water going through a pipe with varying inside diameters Di's. Water will flow the fastest in the pipe section with the smallest diameter, and will flow the slowest in the widest section of the pipe. The product of the volumetric average velocity of the water flow v, times the cross section area A, is equal to the volumetric flow rate (vol/time) G. G = v∙A If you have a constant volumetric flow rate, if the area reduces to half, the velocity doubles. By the way, if you multiply the volumetric flow rate G by the liquid density ρ, you get the mass flow rate Q, (mass/time). Q = G∙ρ = ρ∙v∙A
which of the following affects the rate of constant of a reaction?
The temperature of the system
Which factor affects both the solubility of a substance and the rate at which it dissolves?
temperature
How does temperature affect how well magma will flow?
It affects the rate of flow of the lava. Hotter means faster flow
Effect of height on volumetric flow rate?
fect of height on flowraet
What are flow meters used for?
Flow meters are used to measure the linear, nonlinear, mass, or volumetric flow rate of a liquid or gas.
Hoe do convert CFM to NLPM?
nLPM stands for Normal Liters per Minute. This is actually a mass flow rate because it describes the amount of gas that would have the indicated LPM volumetric flow rate AT 1 atmosphere pressure and 0 degrees C. The actual volumetric flow rate (LPM) at any other temperature or pressure condition must be adjusted according to the ratios of absolute temperatures and (inversely) absolute pressures.
What affects the speed of lava flows?
The temperature and the silica content will both affect the viscosity of lave which will in turn affect the flow rate (whereby the lower the temperature and the higher the silica content, the higher the viscosity and the lower the flow rate).
What affects the film coating of drugs?
The temperature, air flow, spray rate, and atomisation pressure affect the film coating of drugs.
What relationship exists between temperature of oil and flow rate?
higher temperature lower flow rate.
Why as the water falls its speed increases and the area of cross section decreases?
It is explained by mass conservation, and water being an incompressible fluid. Imagine water going through a pipe with varying inside diameters Di's. Water will flow the fastest in the pipe section with the smallest diameter, and will flow the slowest in the widest section of the pipe. The product of the volumetric average velocity of the water flow v, times the cross section area A, is equal to the volumetric flow rate (vol/time) G. G = v∙A If you have a constant volumetric flow rate, if the area reduces to half, the velocity doubles. By the way, if you multiply the volumetric flow rate G by the liquid density ρ, you get the mass flow rate Q, (mass/time). Q = G∙ρ = ρ∙v∙A
What should be considered ID or OD when calculating pipe dia using volumetric flow rate?
Inside diameter
How do you calculate mold fill time?
MFT = V(mold/ cavity volume) / Q (Volumetric Flow Rate)
What does GPM mean for a water pump?
Gallons per minute, a unit of volumetric flow rate
Why does the theoretical flow rate differ from the actual flow rate?
gravity,temperature type of fluid,pressure
