| 正交试验设计法在管外强化换热实验研究中的应用 |
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| 引用本文： | 李志华 刘顺隆. 正交试验设计法在管外强化换热实验研究中的应用[J]. 哈尔滨工程大学学报, 1996, 17(3): 65-72 |
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| 作者姓名： | 李志华 刘顺隆 |
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| 作者单位： | 哈尔滨工程大学船舶动力工程系 |
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| 摘 要： | 将正交试验设计法引入水平螺纹肋片管外强化换热实验研究中的研究中，用正交设计法安排实验，用方差分析法分析实验结果，给出肋片间隙，肋片厚度及肋顶半角对冷凝换热效果的影响程度。
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| 关 键 词： | 正交试验设计 方差分析法 换热 管外换热 |
The Application of Design Method of Square Experiment for Experimental Research on Externally |
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| Enhanced Heat Transfer of Tube Li Zhihua Liu Shunlong Li Shuying Zheng Qun Li Yunbo. The Application of Design Method of Square Experiment for Experimental Research on Externally[J]. Journal of Harbin Engineering University, 1996, 17(3): 65-72 |
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| Authors: | Enhanced Heat Transfer of Tube Li Zhihua Liu Shunlong Li Shuying Zheng Qun Li Yunbo |
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| Abstract: | The design method of square experiment was combined with the experimental research on externally enhanced heat transfer of horizontally spiral finned tubes. The experiments were arranged by the above mentioned method and the available data were analysed by the analytical method of square difference. From the research the extent of effects of fin spacing, fin thickness and a half angle of fin tip for condensate performance can be provided. |
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| Keywords: | design method of square experiment analytical method of square difference |
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