2相(気体と液体)流れにおけるボイド率と流速の分布の推定

概要

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This report forms a link in the chain of the first and second report, and has the same standpoint. It is estimated that the local void fraction and local liquid velocity of the upward gas-liquid two-phase flow for the annular, bubble and slug flow. It is ascertained that the estimated value of the local void fraction has an approximate agreement with an experimental value for the bubble and slug flow. Next we get the local static pressure and local dynamic pressure by experiments for the bubble and slug flow. It is found that the measured value of the local static pressure is constant on the same section.
湘南工科大学の論文
1970-03-31