Theoretical and experimental study of bubbly gas-water two phase flows through a Universal Venturi Tube (UVT)

Journal article

Hadawey, A, Hasan, A, Al-Wahaibi, Y, Abdul-Karem, W and Al-Raheem, KF (2012). Theoretical and experimental study of bubbly gas-water two phase flows through a Universal Venturi Tube (UVT). International Journal of Information Science and Engineering. 2 (1), pp. 43-58.
AuthorsHadawey, A, Hasan, A, Al-Wahaibi, Y, Abdul-Karem, W and Al-Raheem, KF
Abstract

Unlike single phase flows, the relationship between the phase flow rate and the pressure drop across a differential pressure device (e.g. Venturi) in multiphase flow measurements is not simple and should include the phase volume fractions or the mass flow quality. The research described in this paper studies the bubbly gas-water two phase flows through a universal Venturi tube. The bubbly flow is assumed to be homogenous in which the two phases are moved with the same velocity (i.e. the slip ratio is unity).
EMBED Equation.in conjunction with the homogenous flow model, was combined with the flow density meter enabling the gas volume fraction and hence the mixture flow rate in bubbly gas-water two phase flows to be determined. It was inferred from the experimental results that the homogenous flow model starts to break when the gas volume fraction increases beyond 17.48%.

Year2012
JournalInternational Journal of Information Science and Engineering
Journal citation2 (1), pp. 43-58
Publication dates
Print01 Jul 2012
Publication process dates
Deposited29 Nov 2018
Accepted04 Jun 2012
Accepted author manuscript
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