A standard short tube 100mm in diameter, in the side of a cylindrical tank 2m in diameter, and having its axis vertical, discharges under a constant head. The rate of inflow by which the head kept constant is suddenly changed from 0.025m^3/s to 0.035m^3/s. How long will it take be, after this change occurs, until the head becomes 1.50m?
Comments
Leave a comment