Propeller Turbine Mixer Design Calculator

Wastewater Treatment - Mixing

Solving for power requirement (laminar flow).

Inputs:

mixing constant (k)

fluid dynamic viscosity (μ)

revolution per second (n)

impeller diameter (D)

Share on email Share on favorites Share on print | Share on facebook Share on twitter Share on gmail

Conversions:

mixing constant (k)  = 0  = 0fluid dynamic viscosity (μ) = 0  = 0 newton-second/meter^2revolution per second (n)  = 0  = 0impeller diameter (D)  = 0  = 0 meter

Solution:

power requirement (P) = HAS NOT BEEN CALCULATED

Other Units:

Change EquationSelect an equation to solve for a different unknown

propeller and turbine mixers

power requirement (laminar flow)Reynolds number < 10

mixing constant (laminar flow)

fluid dynamic viscosity

rotation speed revolutions per second (laminar flow)

impeller diameter (laminar flow)

power requirement (turbulent flow)Reynolds number >10000

mixing constant (turbulent flow)

fluid mass density

rotation speed revolutions per second (turbulent flow)

impeller diameter (turbulent flow)

Reynolds number

impeller diameter

rotation speed revolutions per second

liquid mass density

fluid dynamic viscosity

static mixers

dissipated power

specific weight water

flowrate

dissipated headloss

pneumatic bubble mixers

power dissipated

volume of air at atmospheric pressure

discharge point air pressure

power dissipated

volume of air at atmospheric pressure

discharge point air pressure

References - Books:

George Tchobanoglous, Franklin L. Burton. 1991. Wastewater Engineering Treatment, Disposal and Reuse. McGraw Hill,