Cavitation Pattern Visualization and Measurement of Lift and Drag for Two-Dimensional Hydrofoils
碩士 === 國立臺灣大學 === 造船及海洋工程學研究所 === 88 === A cavitation flow visualization and lift-drag measurement system are set up in cavitation tunnel. Two sub-cavitation and three super-cavitation hydrofoils of 30 cm in span and 18 cm in chord are tested in non-cavitation，partial-cavitation and super-cavitati...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1999
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| Online Access: | http://ndltd.ncl.edu.tw/handle/15563097663913290407 |
| Summary: | 碩士 === 國立臺灣大學 === 造船及海洋工程學研究所 === 88 === A cavitation flow visualization and lift-drag measurement system are set up in cavitation tunnel. Two sub-cavitation and three super-cavitation hydrofoils of 30 cm in span and 18 cm in chord are tested in non-cavitation，partial-cavitation and super-cavitation condition in the cavitation tunnel of NTU-INAOE .
The lift and drag coefficients with relation to angle of attack and cavitation number are given. From comparison of drag-lift ratio with relation to lift coefficient, it is shown that the SUS section and 3-term section are better than that of Cupped section.
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