Sentence examples for a mean bubble from inspiring English sources
Although a mean bubble velocity of all sized bubbles was uniform for given gas and liquid superficial velocities, individual bubble velocities were quite different depending on the bubble location in the pore.
In addition, a smaller mean bubble size and a slower rate of foam collapse usually result when ultrasound is applied.
The higher interfacial area concentration resulted in a smaller mean bubble diameter in the case of the nanofluid.
Higher liquid velocities, a lower airflow rate and a higher angle of attack all resulted in a greater number of small bubbles and a lower weighted mean bubble size.
Results show that contaminants and alcohol addition suppress bubble coalescence and induces a decrease of mean bubble sizes.
This effect is displayed by a reduction of the mean bubble size as well as a narrower bubble size distribution in a magnetic field.
Implementation of BPBE leads to better agreement with data, especially in the churn-turbulent flow regime, compared to the simulation based on an estimated constant mean bubble diameter.
Therefore, the local bubble size distribution is considered by a transport equation for the mean bubble volume, which is obtained from the population balance equation.
It was found that a constant superficial velocity, the Sauter mean bubble diameter decreases with increasing pressure and temperature.
The local two-phase flow parameters such as the void fraction, the interfacial velocity, the interfacial area concentration, and the mean bubble diameter were measured using a conductivity double-sensor two-phase void meter in bubbly and slug flow regimes.
