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All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

CFD

2020

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Venturi Flowmeter Performance Installed Downstream Of The Branch Of A Tee Junction, Benjamin G. Sandberg Aug 2020

Venturi Flowmeter Performance Installed Downstream Of The Branch Of A Tee Junction, Benjamin G. Sandberg

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this research was to evaluate the influence of a tee junction on flow rate measurement of a Venturi flowmeter installed downstream of the branch of a tee. Accuracy in flow measurement is important to organizations where miscalculated flow rates can add up to be millions of dollars in either lost revenue, overcharges to the client, or improper system operation. This research used Computational Fluid Dynamics (CFD) to determine ratios by which the manufacturer’s straight-line calibrated Cd (discharge coefficient) can be adjusted to improve the accuracy of the flow measurement when the Venturi is installed on the …