Venturi Flow Model: Calculating Air Flow w/ Differential Pressure

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SUMMARY

The discussion focuses on calculating air flow through a venturi using differential pressure measurements. The Bernoulli equation is identified as a foundational tool for this calculation. Participants emphasize the importance of correction factors, specifically discharge coefficients, as outlined in ASME MFC-3M and the ASME report on Fluid Meters (ISBN 0-7918-0643-X). These resources provide essential guidelines for accurate flow measurement in engineering applications.

PREREQUISITES
  • Understanding of the Bernoulli equation
  • Familiarity with ASME MFC-3M standards
  • Knowledge of discharge coefficients in fluid dynamics
  • Basic principles of fluid mechanics
NEXT STEPS
  • Research the ASME MFC-3M standard for flow measurement
  • Study the calculation of discharge coefficients for venturi meters
  • Explore the application of the Bernoulli equation in fluid dynamics
  • Review the ASME report on Fluid Meters (ISBN 0-7918-0643-X) for detailed methodologies
USEFUL FOR

Engineers, fluid dynamics specialists, and anyone involved in the design and analysis of flow measurement systems will benefit from this discussion.

skuntz
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Looking for a good model for calculating air flow through a venturi from the differential pressure. I know about using the Bernoulli equation. What I'm looking for is a reliable method for calculating the correction factors (discharge coefficients, etc)
 
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ASME MFC-3M and ASME report Fluid Meters ISBN 0-7918-0643-X
 

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