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| 研究生： |
吳聲展 Wu, Sheng-Jhan |
|---|---|
| 論文名稱： |
數值解析不同形狀內含物之中性扭轉 Difficient shapes of neutral coated inhomogeneity |
| 指導教授： |
陳東陽
Chen, Tung-yang |
| 學位類別： |
碩士 Master |
| 系所名稱： |
工學院 - 土木工程學系 Department of Civil Engineering |
| 論文出版年： | 2002 |
| 畢業學年度： | 90 |
| 語文別： | 英文 |
| 論文頁數： | 85 |
| 中文關鍵詞： | 扭轉剛度 、中性 |
| 外文關鍵詞： | torsional rigidity, neutral |
| 相關次數： | 點閱：71 下載：1 |
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本文主要目的是用數值解析不同形狀內含物之圓柱中性扭轉問題。所謂中性扭轉為當內含物置入基材後，不使基材之翹曲函數改變者，稱之為中性扭轉。本文中之內含物主要分成中空內含物與異質內含物兩種，異質內含物即中空內含物原中空之部分填入另一種材料。
The present paper is concerned with exact solutions in the Saint-Venant torsion of circle composite bars.We show the existence of a large class of thickly coated inhomogeneities which leave the vanishing warping function in the circle bas undisturbed. These are called "partially neutral"inhomogeneities. If the tossional rigidity of the host bar is unchanged as well, they are called"completely neutral".
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校內：立即公開校外：2002-07-24公開