Bubble formation in globe valve and flow characteristics of partially filled pipe water flow

Air bubble entrainment is a phenomenon that can significantly reduce the efficiency of liquid motion in piping systems. In the present study, the bubble formation mechanism in a globe valve with 90% water fraction flow is explained by visualization study and pressure oscillation analysis. The shadow...

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Bibliographic Details
Main Authors: Quang Khai Nguyen, Kwang Hyo Jung, Gang Nam Lee, Hyun Jung Park, Peter To, Sung Bu Suh, Jaeyong Lee
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:International Journal of Naval Architecture and Ocean Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2092678221000376