碩士 / 國立成功大學 / 系統及船舶機電工程學系 / 104 / This study discussed if there is probability to recycle the energy while ship is rolling, by using popular computational fluid dynamic (CFD) tool ANSYS fluent 15.0 nowadays to simulate the flow field. In the study, there were three different area ratio of U-shape water tank setting on a simple harmonic motion mechanism, and start moving in same motion, also simulated the flow filed of water tank in the same time. By the technology of particle image velocimetry (PIV) could prove whether the simulations were accurate. The velocity u of the flow field could help the discussion to the recycling energy from rolling ship. The results shown that when the area ratio were larger then the velocity u of flow filed were larger. About the real ship’s recycling energy probability, design a real size water tank of real ship in ANSYS fluent, and set the actual container vessels in the summer course in its hull motion, in period 16.67 second and maximum rolling angle 5 degree, has average power of 2.5 kilowatts in one minute.
| Identifer | oai:union.ndltd.org:TW/104NCKU5345027 |
| Date | January 2016 |
| Creators | I-PinCheng, 鄭依蘋 |
| Contributors | Chung-Hung Lin, 林忠宏 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 59 |
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