Acoustic Flow Meter Design Equations Formulas Calculator
Fluid Mechanics Hydraulic

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Solving for angle between acoustic path and the pipe's longitudinal axis.

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Inputs:

average axial velocity of water flow (L)		meter attometer centimeter chain dekameter decimeter exameter femtometer foot gigameter hectometer inch kilometer light year link megameter micrometer mile millimeter nanometer petameter picometer rod terameter yard
average axial velocity of water flow (Vaxial)		meter/second centimeter/hour centimeter/second foot/day foot/second inch/hour inch/second kilometer/second knot mach sea level 15 C meter/day mile/hour mile/second millimeter/second speed of light in vacuum yard/second
acoustic signal downstream travel time (td)		second century day decade hour minute week year
acoustic signal upstream travel time (tu)		second century day decade hour minute week year

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Conversions:

average axial velocity of water flow (L)	=	0		=	0	meter
average axial velocity of water flow (Vaxial)	=	0		=	0	meter/second
acoustic signal downstream travel time (td)	=	0		=	0	second
acoustic signal upstream travel time (tu)	=	0		=	0	second

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Solution:

angle between acoustic path and the pipe's longitudinal axis (θ)

=

HAS NOT BEEN CALCULATED

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Other Units:

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References - Books:

U.S. Department of the Interior Bureau of Reclamation. Water Resources Research Laboratory: Water Measurement Manual. Washington DC, 2001.

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