Experimental Study on the Frictional Resistance of Gas-Liquid Two-Phase Flow in Vertical Helically Coiled Pipe

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Abstract:

Experiments were carried out to learn about the frictional resistance of gas-liquid two-phase flow in vertical helically coiled pipe. The expression of friction factor is established and the formula used to calculate the frictional resistance of gas-liquid two-phase flow in vertical helically coiled pipe is defined based on partial data got from different experiment conditions. The calculating formula was verified by the experimental data and the result indicates that the formula is accurate enough to calculate the frictional resistance of gas-liquid two-phase flow in similar operating conditions.

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2758-2761

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October 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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