Non-intrusive measurements in a turbulent axisymmetric bubbly jet

Document Type

Conference Proceeding

Publication Date

12-1-1994

Abstract

In this paper, the gas volume fraction of the bubbly jet flow examined is low and the resulting dispersed flow is dilute. Average bubble velocities and bubble velocity fluctuations as well as average bubble sizes and size distribution are presented. A one-component Phase-Doppler Velocimetry system has been used to measure bubble size and velocity non-intrusively. The distributions obtained from the experiments were interpreted as qualitative indicators of bubble size, shape, and orientation.

Publication Source (Journal or Book title)

American Society of Mechanical Engineers, Applied Mechanics Division, AMD

First Page

69

Last Page

78

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