Free service calculation of building materialsCalculating ventilation performance
Calculating the amount of air passing through the ventilation system
F - The shape of the duct section. Rectangular or round.
D - The diameter of the duct.
X - The width of the rectangular duct.
Y - The height of the rectangular duct.
E - Air speed, in a second.
Features of the program.
Calculate the amount of air passing through the ventilation duct.
Author of the project: Dmitry Zhitov
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