碩士 / 國立中山大學 / 海洋環境及工程學系研究所 / 102 / In this research, we use the ANSYS Fluent CFD software to explore different caliber and length of the submersible ocean current power generation，through the results of numerical simulations after analysis of fluid flow through the flow rate and pressure generated shroud around the distribution of turbines affect the efficiency of the overall output, and seek a better shroud exterior design.
The beginning of this study will change shroud five different geometrical parameters, (1) Dinlet、(2) Doutlet、(3) Dcenter、(4) Linlet、 (5) Loutlet，the detailed dimensions and diagrams, please refer to section 3.4 of this article.
By combination of these different geometric parameters can be selected to produce the highest flow rate inside the shroud size，and can be retrieved for this size based on the maximum energy of the conditions to be modified shroud exterior design, the last place the turbines to simulate the actual available energy and performance analysis through turbine output efficiency was observed under conditions generated by different speeds.
| Identifer | oai:union.ndltd.org:TW/102NSYS5282010 |
| Date | January 2014 |
| Creators | Yi-Jing Pan, 潘以璟 |
| Contributors | Bang-Fuh Chen, 陳邦富 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 75 |
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