TY - JOUR
T1 - High-speed stereo-observations of violent vibrations associated with three types of cavitations
AU - Naka, Hironori
AU - Soyama, Hitoshi
AU - Sakagami, Kentaro
AU - Oba, Risaburo
AU - Yamabe, Masahiro
PY - 1993
Y1 - 1993
N2 - To facilitate improvement of the reliability of hydraulic machinery, detailed behavior of the violent vibrations is systematically observed by means of high-speed stereophotography for the Eppler hydrofoil. We can clearly observe the following three types of violent vibrations : (i) those resulting on a single attached cavity at a larger incidence αi, (ii) those resulting on large travelling bubbles at a small αi, (iii) the mixed type.
AB - To facilitate improvement of the reliability of hydraulic machinery, detailed behavior of the violent vibrations is systematically observed by means of high-speed stereophotography for the Eppler hydrofoil. We can clearly observe the following three types of violent vibrations : (i) those resulting on a single attached cavity at a larger incidence αi, (ii) those resulting on large travelling bubbles at a small αi, (iii) the mixed type.
KW - Bubble
KW - Cavitation
KW - Cavity Breakdown
KW - Flow Induced Vibration
KW - Flow Visualization
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U2 - 10.1299/kikaib.59.691
DO - 10.1299/kikaib.59.691
M3 - Article
AN - SCOPUS:0027553169
SN - 0387-5016
VL - 59
SP - 691
EP - 695
JO - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
JF - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
IS - 559
ER -