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International Journal of Fluid Mechanics Research
ESCI SJR: 0.22 SNIP: 0.446 CiteScore™: 0.5

ISSN Print: 2152-5102
ISSN Online: 2152-5110

International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v27.i2-4.170
pages 433-446

Gas Release Effect on Transient Homogeneous Bubbly Flow Parameters

Mohand Kessal
Université M'hamed Bougara, Laboratoire de Génie Physique des Hydrocarbures

ABSTRACT

A one-dimensional homogeneous bubbly flow model is developed taking into account the gas release phenomena. In order to analyze its effect, the three conservation equations are solved numerically by a predictor-corrector finite difference scheme and also by an improved characteristic method. A good agreement is noticed in comparison with others authors experimental and computed results. Beside this, approximate models of gas release rate are performed and compared by studying the diffusion phenomena.


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