Reynolds number for flow in a pipe or tube(given hydraulic diameter,velocity and kinematic viscosity)

Formula

Reynolds number for flow in a pipe or tube(given hydraulic diameter,velocity and kinematic viscosity) formula
Re
Reynolds number
Dh
hydraulic diameter of the pipe
v
mean velocity of the object relative to the fluid
nu
kinematic viscosity

Formula description

In general, in any flow, layers move at different velocities and the fluid\'s viscosity arises from the shear stress between the layers that ultimately oppose any applied force.

Calculator (how to use calculator?)

Reynolds number for flow in a pipe or tube(given hydraulic diameter,velocity and kinematic viscosity) formula
Dh
v
nu
Re
Precision

Formula code

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References

  1. Wikipedia:Reynolds number for flow in a pipe or tube(given hydraulic diameter,velocity and kinematic viscosity).

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