Gas and liquid velocity measurements in bubble chain driven two-phase flow by means of UDV and LDA

Zhang, Chaojie; Eckert, Sven; Gerbeth, Gunter

Gas and liquid velocity measurements in bubble chain driven two-phase flow by means of UDV and LDA

Zhang, C.; Eckert, S.; Gerbeth, G.

The goal of our work is to apply the UDV technique for investigations of liquid metal two-phase flows. In the present paper UDV is validated for its capability of measuring both gas and liquid velocities in transparent two-phase flow. The results are discussed with references to the existing knowledge and parallel measurements by Laser Doppler Anemometry (LDA).

Keywords: UDV; LDA; bubble chain; two-phase flow; phase discrimination

Lecture (Conference)
5th International Conference of Moultiphase Flow (ICMF), 30.05.-04.06.2004, Yokohama, Japan
Contribution to external collection
5th International Conference of Multiphase Flow (ICMF), 30.05.-04.06.2004, Yokohama, Japan, CD-ROM ICMF2004, paper 260

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