Effect of Pressure on Entrainment Flow Rate in Vertical Upwards Gas-Liquid Annular Two-Phase Flow. 1st Report. Experimental Results for System Pressures from 0.3 to 20MPa.
Year: 1996
Type: article
Abstract: The purpose of this study is to investigate the pressure effects on the entrainment flow rates in vertical gas-liquid annular two-phase flow. The cross-sectional entrainment flow rates were measured using a isokinetic probe method. It was found that the behavior of cross-sectional entrainment flow rate profiles are divided into low-and high-pressure regions. Also, the entrainment flow rates amount to 90% of the total liquid flow rate under high-pressure conditions, In this study, system pressure in the closed-loop system was changed substantially from 0.3 to 20MPa at a constant fluid temperature in vertical upward flow.
Authors: Masao NAKAZATOMI, Kotohiko SEKOGUCHI
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W387263928