How to Calculate Velocity for Regime Channel using Lacey's Theory?
Velocity for Regime Channel using Lacey's Theory calculator uses Velocity of Flow in Meter = ((Discharge for Regime Channel*Silt Factor^2)/140)^0.166 to calculate the Velocity of Flow in Meter, The Velocity for Regime Channel using Lacey's Theory formula is defined as the mean velocity in a Lacey channel is proportional to R2/3 where R = hydraulic radius. Velocity of Flow in Meter is denoted by V symbol.
How to calculate Velocity for Regime Channel using Lacey's Theory using this online calculator? To use this online calculator for Velocity for Regime Channel using Lacey's Theory, enter Discharge for Regime Channel (Q) & Silt Factor (f) and hit the calculate button. Here is how the Velocity for Regime Channel using Lacey's Theory calculation can be explained with given input values -> 1.281332 = ((35*4.22^2)/140)^0.166.