2-06-1

[2-06-1-02] Unsteady Characteristics of Tip Leakage Vortex Cavitation in the Occurrence of Cavitation Instability in Inducer

*Koki Tamura^1,3, Yuto Nakura^1,3, Satoshi Kawasaki², Yuka Iga^3,2 (1. Graduate School of Engineering, Tohoku University, 2. Japan Aerospace Exploration Agency, 3. Institute of Fluid Science, Tohoku University)

キーワード：Inducer, Cavitation instability, Rotating cavitation, Cavitation surge, Visualization