It is found that increasing the gas flow rate at a fixed liquid flow rate would increase the void fraction.
The results showed that for a fixed liquid flow rate, the predominant frequency of force peaked at slug flow regime.
For a fixed liquid velocity, the bubble size increases approximately linearly with increasing gas velocity through the orifice.
Sequences of conditions are investigated to resolve the effects of increasing the droplet loading (at a fixed carrier flow rate, where the carrier is air) and the effects of increasing the carrier velocity (at a fixed liquid flow rate).
All of the specimens are produced using a fixed liquid-to-solid ratio (L/S = 0.5), different ratios of fly ash and slag (fly ash replaces slag by 0%, 20 %, 40, and 60%) and various alkaline solutions (0.5%, 1% and 1.5%).
He says his company is now researching ultrasonic cleaning methods that might be able to fix serious liquid damage.
The predicted liquid velocity distribution of horizontal bubbly flow comparing against experimental data at L/ D = 253 under the fixed superficial liquid velocity of 〈 j f 〉= 4.67 m/s are shown in Figs. 6 8.
As with concrete, small cracks in asphalt can be fixed with liquid squirted into a well-cleaned crack, Mr. Eosso said.
For extraction of soluble proteins, the leaf samples were freshly harvested and fixed in liquid nitrogen.
As proof of priciple the esterification of Ac2O with cyclohexanol was investigated by bubbling generated regular microdroplets of the reaction mixture through the magnetically fixed ionic liquid catalyst.
