App Description

Calculation of Epox's equation

Enter the value, click on "Calculate" and the result will be displayed.

Calculation formula

\(v=\frac {π×P×R^4}{8×n×L}\)

\(π=3.1415\)

* V = capacity per second, m / s   * P = pressure difference at both ends, mmHg   * R = inner radius of the tube, m   * n = absolute viscosity, one percent of Epox   * L = total length of the tube, m

Usage example

Input data: pressure difference at both ends: 50 mmHg; inner radius of the tube: 0.5 m; absolute viscosity: 10; total length of the tube: 10 m

Output: Capacity per second: 0.0122718

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