online_modified_lane_k1: Calculation of parameter k1 of the Modified Lane relation
k1 = Qs / [ 58.7 γ Qw So (R / ds)1/3 ]
SI Units (metric): Qs in M.Tons/day, Qw in m3/s, So in m/m, R in m,
and ds in mm.
U.S. Customary Units: Qs in Tons/day, Qw in ft3/s, So in ft/ft, R in ft, and ds in mm.
Your request was processed at 10:10:55 pm on January 18th, 2021 [
210118 22:10:55 ].
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