查詢結果分析
相關文獻
- 高速三體船於環流水槽實驗之阻力性能探討
- 應用正交參數設計法備製非晶形矽氫沈積速率之最佳化研究
- 適用於認知心理學實驗室之變異數分析暨趨勢分析程式
- 民意測驗中的社經發展指標、人口特性與投票行為之研究
- 應用田口式參數設計降低批量再訂購點模式之存貨成本
- The Effect of Subject Area and Instructor Gender on Student Ratings of Instruction
- 臺灣地區縣市文化中心員工組織承諾之調查分析
- 空間變異對監測站網評估之影響
- Appreciating English Jokes: Self-Deprecating vs Other-Deprecating
- 三線包縫針步爆破強力統計分析
頁籤選單縮合
題 名 | 高速三體船於環流水槽實驗之阻力性能探討=Study of Drag Characteristic for a High-Speed Trimaran Model in Circulating Tunnel |
---|---|
作 者 | 歐陽寬; 陳明華; 王固祺; 吳聖儒; | 書刊名 | 臺北海洋技術學院學報 |
卷 期 | 5:1 2012.03[民101.03] |
頁 次 | 頁61-77 |
分類號 | 444.1 |
關鍵詞 | 三體船; 阻力特性; 變異數分析; Trimaran; Drag characteristic; Analysis of variance; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究主要是針對一縮小1/100比例之高速三體船模型於環流水槽中進行船模試驗,並且藉由改變船模中體與側體的橫向間距、縱向間距、船模吃水深度及船速,探討船體結構對阻力性能的影響。實驗結果顯示,三體船於低速行駛時由於浸水面積比傳統單體船型大,並無阻力特性優勢,在設計經濟航速時佛勞數必須大於0.2才能獲得較好之阻力特性。 |
英文摘要 | In this work, a high-speed trimaran model of a scale of 1:100 was experimented in a circulating water channel. There are three control factors were investigated in this paper, that is, transverse span, longitudinal position and draft, and one noise factor-ship speed, which were used to conduct the parameter design in this work. The result shows that, on the condition of low speed, a trimaran can not offer better drag characteristic than a traditional mono hull ship, due to the fact that the area under water for trimaran is large. Better drag characteristic can be achieved for a trimaran only as Froude Number is greater than 0.2. |
本系統中英文摘要資訊取自各篇刊載內容。