Modelling of transient gas-liquid flow and pigging in pipes [PDF]
, 1999 More and more transient gas-liquid operations in pipes are being successfully applied in the oil and gas industry. Pigging in two-phase pipelines, to remove liquid accumulation or for cleaning purposes, is an important transient operation.
Lima, P. C. R.
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Ultrasound in gas–liquid systems: Effects on solubility and mass transfer [PDF]
, 2008 The effect of ultrasound on the pseudo-solubility of nitrogen in water and on gas–liquid mass transfer kinetics has been investigated in an autoclave reactor equipped with a gas induced impeller.
Wilhelm, Anne-Marie +3 more
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Entropy, 2015 A predictive model for droplet size and velocity distributions of a pressure swirl atomizer has been proposed based on the maximum entropy formalism (MEF).
Kai Yan, Zhi Ning, Ming Lü, Chunhua Sun
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Journal of Materials Research and Technology, 2023 The primary atomization process is simulated by Volume of Fluid (VOF) model and dynamic adaptive mesh method. The influence of melt mass flow rate and atomization pressure on the breakup process is investigated, and the effect of hot gas atomization is ...
Jiaqi Liu +5 more
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Effect of surfactants on liquid side mass transfer coefficients [PDF]
, 2005 In the present paper, the effect of liquid properties (surfactants) on bubble generation phenomenon, interfacial area and liquid side mass transfer coefficient was investigated.
Hebrard, Gilles +4 more
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Lattice Boltzmann modelling of droplets on chemically heterogeneous surfaces with large liquid-gas density ratio [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Zu, Y +2 more
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Mass transfer in bubble column for industrial conditions—effects of organic medium, gas and liquid flowrates and column design [PDF]
, 2005 Most of available gas–liquid mass transfer data in bubble column have been obtained in aqueous media and in liquid batch conditions, contrary to industrial chemical reactor conditions.
Billet, Anne-Marie +4 more
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Computational Fluid Dynamics–Population Balance Model (CFD–PBM) Study on the Performance and Bubble Evolution of an Air–water Airlift Pump [PDF]
Journal of Applied Fluid MechanicsTo investigate the coupled effects of submergence ratio and gas flow rate on the lifting performance and bubble evolution of a straight-pipe air–water airlift pump, a three-dimensional transient computational fluid dynamics model built upon the Eulerian ...
B. Duan +4 more
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Gas-liquid mass transfer : influence of sparger location [PDF]
, 2004 The performance of three sparger diameters (DS = 0.6D, DS = D, DS = 1.6D) in combination with three positions (below, above or level with the impeller) for gas-liquid dispersion and mass transfer were evaluated in the case of the Rushton turbine and the ...
Poux, Martine +3 more
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Numerical investigation of side arm gas volume fraction in two phase T-junction
Journal of Mechanical Engineering and Sciences, 2016 T-junction is commonly installed at the offshore production header as a separator to tap produced gas for downstream process operation. A major issue in the T-junction is the liquid carryover, where excessive liquid flows into the downstream process ...
A. Saieed, B. Sam, W. Pao, F. M Hashim
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