Research for Rolling Effects on Flow Pattern of Gas-Water Flow in Horizontal Tubes

LUAN Feng; YAN Chang-qi

Jun. 2007

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Article Navigation > Nuclear Power Engineering > 2007 > 28(2): 19-23

LUAN Feng, YAN Chang-qi. Research for Rolling Effects on Flow Pattern of Gas-Water Flow in Horizontal Tubes[J]. Nuclear Power Engineering, 2007, 28(2): 19-23.

Citation:

LUAN Feng, YAN Chang-qi. Research for Rolling Effects on Flow Pattern of Gas-Water Flow in Horizontal Tubes[J]. Nuclear Power Engineering, 2007, 28(2): 19-23.

LUAN Feng, YAN Chang-qi. Research for Rolling Effects on Flow Pattern of Gas-Water Flow in Horizontal Tubes[J]. Nuclear Power Engineering, 2007, 28(2): 19-23.

Citation:

LUAN Feng, YAN Chang-qi. Research for Rolling Effects on Flow Pattern of Gas-Water Flow in Horizontal Tubes[J]. Nuclear Power Engineering, 2007, 28(2): 19-23.

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Research for Rolling Effects on Flow Pattern of Gas-Water Flow in Horizontal Tubes

College of Power and Nuclear Engineering, Harbin Engineering University, 150001, China

Received Date: 2006-08-10
Rev Recd Date: 2007-01-26

Available Online: 2025-07-21

Abstract

Abstract

The flow pattern transition of two-phase flow is caused by the inertial force resulted from rolling and incline of horizontal tubes under rolling state.An experimental study on the flow patterns of gas-water flow was carried out in horizontal tubes under rolling state,which rolling period is 15 second and rolling angle is 10 degrees,and a pattern flow picture is shown.It was found that there are two flow patterns in one rolling period under some gas flux and water flux.
- Horizontal tubes,
- Two-phase flow,
- Rolling,
- Flow pattern