| 离心风机三元流场的准正交面法计算 |
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| 引用本文： | 陈倩,章本照,崔良成.离心风机三元流场的准正交面法计算[J].浙江科技学院学报,2000,12(Z1):21-23. |
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| 作者姓名： | 陈倩 章本照 崔良成 |
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| 作者单位： | 浙江大学力学系杭州 310027 |
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| 摘 要： | 采用准正交面法求解了离心风机的无粘不可压及可压的三元流场,结果表明准正交面法可以给出整个三维空间内的流场的速度分布,且精度较高,这是流面迭代法无法达到的.本文给出了4MES-IA3B离心风机计算结果,与文献的结论相符.
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| 关 键 词： | 叶轮机械 三维流动 准正交面 |
| 修稿时间： | 2000年7月31日 |
Thesis]. Belgium:University of Geat,1995 |
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| Chen Qian\ Zhang Benzhao\ Cui Liangcheng\,.Thesis]. Belgium:University of Geat,1995[J].Journal of Zhejiang University of Science and Technology,2000,12(Z1):21-23. |
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| Authors: | Chen Qian\ Zhang Benzhao\ Cui Liangcheng\ |
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| Abstract: | In this paper, a numerical method of arbitrary quasi\|orthogonal plane is used to calculate the inviscid, compressible or incompressible, 3\|D flow in a centrifugal fan. By the comparison of an example, it is found that in the meridional plane, the outputs we conclude, including the streamlines and the velocity field, are identical with the iterative solutions on \$S\-1/S\-2\$ stream surfaces. However, 3\|D iterative solutions in the whole field can also be obtained, with high precision, which the method of \$S\-1/S\-2\$ stream surfaces iteration can not do. |
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| Keywords: | turbomachines\ three\|dimensional flow\ arbitrary quasi\|orthogonal plane |
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