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Given the flow

Coefficient

Performs head losses calculations in in 45° junction with lateral inflow. There are two options:

Given the incoming flow, the lateral outcoming flow and the main pipe and junction diameters, calculates the head losses in the main flow and in the lateral flow.

Given the main pipe and the lateral diameters, calculates the head losses coeficients corresponding to the expressions $hf = k.\frac{U^2}{2g}$ and $hf = kQ.Q^2$ for the main and lateral flows.

Performs head losses calculations in in 45° junction with lateral inflow. There are two options:

Given the incoming flow, the lateral outcoming flow and the main pipe and junction diameters, calculates the head losses in the main flow and in the lateral flow.

Given the main pipe and the lateral diameters, calculates the head losses coeficients corresponding to the expressions $hf = k.\frac{U^2}{2g}$ and $hf = kQ.Q^2$ for the main and lateral flows.

- AZEVEDO NETTO, J. M. DE. Manual de hidráulica. 9. Ed. São Paulo, Blucher, 2015.