What is cenreline velocity ?
Center-line velocity is usually the maximum velocity in the pipe, so it is, most of the time, larger than the average velocity. Average velocity is easy to calculate: so if you know the mass flow rate, the density, and the pipe cross-sectional area, you can calculate the average velocity.
How to Calculate Shear velocity in terms of centreline velocity?
Shear velocity in terms of centreline velocity calculator uses shear_velocity = (Centreline velocity-Mean velocity)/3.75 to calculate the Shear Velocity, The Shear velocity in terms of centreline velocity formula is defined as shear-related motion in moving fluids. Shear Velocity is denoted by V_{*} symbol.
How to calculate Shear velocity in terms of centreline velocity using this online calculator? To use this online calculator for Shear velocity in terms of centreline velocity, enter Centreline velocity (u_{max}) & Mean velocity (V) and hit the calculate button. Here is how the Shear velocity in terms of centreline velocity calculation can be explained with given input values -> -1.333333 = (5-10)/3.75.