online_pipeflow_discharge:  Calculation of discharge in a pipe Online headloss in a pipe Online diameter in a pipe A* = D1.5(g hf/L)0.5 ν = f(T) ; Q = -2.22 A* D log {(ks/(3.7D)) + (1.78 ν/A*)} [SI units: Q in m3/s; D in m; T in °C; h in m] [U.S. units: Q in cfs; D in ft; T in °F; h in ft] INPUT DATA: Select:   SI units (metric) U.S. Customary units Head loss hf :              Pipe length L :         Pipe diameter D :              Temperature T :          Select: Absolute roughness ks :     A. Riveted steel B. Concrete C. Cast iron D. Galvanized iron E. Asphalted cast iron F. Commercial steel or wrought iron G. Drawn tubing     OUTPUT: Q =  0   • Pipe Flow on Wikipedia   Your request was processed at  09:36:18 pm on April 19th, 2024   [ 240419  21:36:18 ]. Thank you for running online_pipeflow_discharge.   [190605]