Worksheet No. 1
realized by G. Miglino on
28.01.2009
rev. 2.8 by M. Fraganza and M. Miccio on 30.03.2021


Objective

Simple worksheet for the calculation of the Cv Flow Coefficient and Conversion of Data Units,
starting from design conditions that can be assigned "as desired".

Data input

Select liquid:

specific density

Input upstream pressure P1

atm
Pa
psi
torr

Input downstream pressure P2

L/s
gal (US)/min

Input volumetric flow rate Vpunto

UNITS CONVERSION of DATA by MathCad

Calculation of the flow coefficient

Flow Coefficient in SI units

UNITS CONVERSION of DATA with the aid of a Conversion Table - Approach No.2

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