| 瞬态两相流的矢通量分裂解 |
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| 引用本文： | 翁荣周.瞬态两相流的矢通量分裂解[J].应用数学和力学,1992,13(11):993-1000. |
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| 作者姓名： | 翁荣周 |
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| 作者单位： | 华侨大学 泉州 |
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| 摘 要： | 本文用矢通量分裂法求解了瞬态两相流问题.首先导出了瞬态两相流控制方程的特征根,然后将矢通量分裂成二个子矢量,使每一个子矢量仅包含一种符号的特征值,再利用空间的一侧差分,得到差分方程并求解,最后将数值预测与实验结果进行了比较,其结果十分吻合.
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| 关 键 词： | 两相流 矢通量 分裂法 |
| 收稿时间： | 1991-11-14 |
The Solution for Two-Phase Flow by Split Flux Vector Method |
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| Weng Rong-zhou.The Solution for Two-Phase Flow by Split Flux Vector Method[J].Applied Mathematics and Mechanics,1992,13(11):993-1000. |
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| Authors: | Weng Rong-zhou |
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| Institution: | Hua Qiao University, Quanzhou |
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| Abstract: | In this paper the transient two-phase flow equations and their eigenvalues are first introduced. The fluX vector is then split into subvectors which just contain a specially signed eigenvalue. Using one-sided spatial difference operators finite difference equations and their solutions are obtained. Finally, comparison with experiment shows predicted results produce good agreement with experimental data |
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| Keywords: | two-phase flow vector flux split flux vector method |
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