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題名 | 農會停業時相關法律問題之探討= |
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作者 | 賴明秀; |
期刊 | 存款保險資訊季刊 |
出版日期 | 19960300 |
卷期 | 9:3 1996.03[民85.03] |
頁次 | 頁58-71 |
分類號 | 431.55 |
語文 | chi |
關鍵詞 | 農會; 停業; 法律; |
中文摘要 | 本文討論使用於高準確度上風差分法中的邊界條件。兩種方法的優劣是由誤差和其對振動的抵消性能來判定。一般的結論是在邊界上使用低準確度的方法,並不會造成太大的誤差,但卻會增加方法的穩定性。 |
英文摘要 | This paper discusses the effect of two common approaches for the wall boundary when differencing schemes with higher order are used in the discretization of convection terms. The performances of these two approaches are judged by accuracy and the ability of supperessing spurious oscilation. It's found that locally reducing the order of differencing scheme near the boundary has little influlence on the over-all accuracy, but effectively suppresses the oscillation in regions with high velocity gradient. In addition, the conservative formulation shows better performance at the boundary than the conservative one. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。