Characteristics Research of Gas-Liquid Two Phase Flow Based on the VOF Model in T Tube

Ze Jia Hua; Na Huang; Ju Gao

doi:10.4028/www.scientific.net/AMM.448-453.3073

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 448-453Characteristics Research of Gas-Liquid Two Phase...

Characteristics Research of Gas-Liquid Two Phase Flow Based on the VOF Model in T Tube

Abstract:

Using numerical simulation method, under the adiabatic condition, this paper simulates the of the upstream gas liquid two phase flow in main tube of hydraulic diameter 1 mm T tube. Superficial gas velocity within 0.01~30m/s and fluid velocity within 0.01~5m/s, under simulated by two kinds of gas volume fraction, air-water flow diagram and the flow pattern transition boundary have been got from the simulation. By comparing the simulation results, it shows that under the same environment, small channel volume fraction of gas has important influence on convection type transition boundaries.

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Periodical:

Applied Mechanics and Materials (Volumes 448-453)

Pages:

3073-3077

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.448-453.3073

Citation:

Cite this paper

Online since:

October 2013

Authors:

Ze Jia Hua, Na Huang*, Ju Gao

Keywords:

Flow Type, Numerical Simulation, T Tube, Two-Phase Flow

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* - Corresponding Author

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