bubble formation
Bubble formation at two adjacent submerged orifices in inviscid fluids
... orifice bubble formation to investigate the growth and detachment of vapor/ gas bubbles formed at two adjacent submerged orifices in inviscid ...the bubble and accounts for surface tension, buoyancy, ...
16
Wettability Effect on Bubble Formation at Nozzles in Liquid Aluminum
... of bubble formation at low flow rate were revealed in water and liquid aluminum, named growth and necking while ...the bubble evolution in water. 11) The bubble further grew only upward ...when ...
5
Investigation of the potential for vascular bubble formation in a repetitively diving dolphin
... vivo bubble formation in the dolphin for several reasons: (1) only two vessels were inspected and VGE may have occurred elsewhere; (2) animal orientation may not have been ideal as there is evidence in ...
11
Numerical study and simulation of nano-bubble formation with CFD
... the bubble formation mechanism, the bubble volume, bubble shape and gas chamber pressure during the bubble growth measured ...spherical bubble formation model to describe ...
6
Time evolution of bubble formation in a viscous liquid
... II and III, the influence of the diffusivity and the viscosity upon bubble formation switches. So, this border line is the important line. Each region is basically defined by the be- havior of the maximum ...
19
Liquid velocity field measurements during bubble formation and detachment at an orifice
... the bubble interface. In order to capture the bubble interface, a halogen spot light lamp is used to illuminate the interface and a low pass optical filter optical filter is used to remove the glare from ...
9
Bubble Formation from a Two Hole Nozzle Attached to a Top Lance
... the bubble formation from the two-hole nozzle in the case that only gas is injected into the ...of bubble formation patterns are observed depending on the gas flow rate: synchronized and ...
7
Interest on Cash, Fundamental Value Process, and Bubble Formation on Experimental Asset Markets
... that cash earns positive (no) interest in treatment F (SSW). Since treatment F involves sig- nificant overpricing as with the SSW design, we can conclude that paying interest on cash is not sufficient to suppress price ...
39
Frequency of Bubble Formation from a Multi Hole Nozzle Attached to a Top Lance
... the bubble formation pattern was ...of bubble formation was proposed as a function of the operation parameters and the physical properties of ...
8
Helium bubble formation in nuclear glass by in situ TEM ion implantation
... no bubble greater than 10 nm (spatial resolution limit) was observed for an irradiation temperature lower than 343K in similar glass ...of bubble formation without annealing for helium concentrations ...
11
Sudden bubble formation in carbonated drinks
... This thesis is written as a completion to the bachelor Advanced Technology at the University of Twente. The bachelor programme is multidisciplinary covering topics in the field of mathematics, mechanics, electronics, ...
48
Micro bubble formation and bubble dissolution in domestic wet central heating systems
... the bubble distribution in at the boiler exit (VSG1) was assumed to be quasi uniform across the vertical pipe ...However, bubble stratification in the horizontal pipes due to gravitational effects required ...
16
A method for detecting bubbles in two-phase gas-liquid flow
... measuring bubble formation frequency utilized by some researches is the use of different kinds of probes, like optical and conductivity probes, which are high costs as high-speed ...vapor bubble ...
12
Effect of suppression pool swell on containment pressure transients during LOCA
... air bubble is assumed to form at the end of the vent pipe and detach when its diameter is twice the vent pipe diameter ...the bubble pressure is assumed to be same as that of the ...of bubble down ...
8
The formation of a bubble from a submerged orifice
... the bubble formation phenomenon so that (a) the parameter–space of interest to technologically–relevant pro- cesses can be investigated, safe in the knowledge that all scales of the problem have been ...
30
Potential Impact of Computational Techniques to Express the Solid Dynamics in (Gas-Liquid-Solid) Multiphase Reactors
... gas bubble dynamics for variation in the angle of the ...gas bubble volume by increasing contact angle, as demonstrated in figure 7 (c,d,e) of the bubble column ...
8
Photoelectrosplitting water for hydrogen production using illumination of indoor lights
... gas bubble formation process at cathode in electrolysis cell was captured using high resolution camera CMOS 13 megapixel Oppo ...of bubble was observed with video capturing at surface of carbon ...
11
Construction of an Ohmic Heating Apparatus and Evaluation of Electrical Conductivity of Sweet Lime Juice
... on bubble formation during ohmic ...hydrogen bubble. Zhao and Kolbe (1999[18]) observed bubble formation near the electrodes during ohmic heating of 2% saline ...air bubble will ...
7
Geometrical design of stand pipe air distributors for the combustion of municipal solid waste in a fluidised bed
... The types of gas distributor have a significant influence on the behaviour of the fluidised bed. The function of the distributor is to provide a uniform flow of small bubbles to enhance mixing. It should be able to ...
10
A pair of bubbles' rising dynamics in a xanthan gum solution: a CFD study
... section, bubble pairs with non-horizontal congurations are ...the bubble path and bubble interval experience a huge variation at different oblique ...following bubble encounters a negligible ...
13