The settling velocity, defined as the residence time taken for the particles to settle in the tank, enables the calculation of tank volume.
12.
The settling velocity ( also called the " fall velocity " or " terminal velocity " ) is a function of the particle Reynolds number.
13.
The term in the numerator is the ( downwards ) sediment the sediment settling velocity " w " s, which is discussed below.
14.
Small droplets, however, have small settling velocities, so there is an optimum range of droplet sizes for scrubbers that work by this mechanism.
15.
This technique determines particle size as a function of settling velocity in an air stream ( as opposed to water, or some other liquid ).
16.
Where V _ { s } is the particle's settling velocity, d is the sampling tubes inner diameter, and g is the acceleration of gravity.
17.
The Rouse Profile therefore gives the concentration profile that provides a balance between turbulent mixing ( net upwards ) of sediment and the downwards settling velocity of each particle.
18.
As particle concentrations in the settled water increase near the sludge surface on the bottom of the tank, settling velocities can increase due to collisions and agglomeration of particles.
19.
Sediment deposition throughout a shoreline profile conforms to the null point hypothesis; where gravitational and hydraulic forces determine the settling velocity of grains in a seaward fining sediment distribution.
20.
This impact is usually highly local, and depends significantly on the settling velocity of waste feed and the current velocity ( which varies both spatially and temporally ) and depth.
