The phrase "average bubble diameter" is correct and usable in written English.
It can be used in scientific or technical contexts, particularly when discussing measurements related to bubbles in liquids or gases.
Example: "The average bubble diameter in the solution was measured to be 2.5 millimeters."
Alternatives: "mean bubble size" or "typical bubble diameter.".
(a) The average bubble diameter does not change significantly with impact velocity Uo2 but the average droplet film thickness is inversely proportional to Uo2.
The liquid-side mass transfer coefficient and the average bubble diameter dB were also estimated.
The study revealed that the addition of antifoam chemicals reduces the overall gas holdup and increases the average bubble diameter.
Given an average bubble diameter of about one-fiftieth of an inch, that means there is a total of about 100 square yards of surface area separating the bubbles from the bubbly.
It was found that the average bubble diameter was 0.33 mm with a mild change during the HRT from 8too 1 h.
Good accuracy for the average bubble diameter, the velocity and the void fraction radial profiles is achieved with a modified coalescence source.
A universal correlation is established to predict the average bubble diameters.
The general trends in calculated average bubble size are in agreement with the experimental results and the model calculations were able to simulate average bubble diameters within a single experimental standard deviation.
It was found that the highest angular velocities resulted in the smallest average bubble diameters (3.32±0.662 mm), while at the highest gas mass flow rate and lowest rotational velocities, the largest bubbles were produced (15.3±1.89 mm).
In order to determine physically formed relations between bubble characteristics and physicochemical properties of the liquid employed, bubble size distributions and average bubble diameters were calculated using a simplified version of the theoretical model developed by Prince and Blanch (A.I.Ch.E. Journal, 36 (10 199090) 1485 1499).
Average bubble diameters were between 70 and 90 μm with broad size distributions.
