| 脉管制冷机特征线数值分析方法 |
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| 引用本文： | 张力,吴沛宜.脉管制冷机特征线数值分析方法[J].低温工程,1997(1):14-21. |
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| 作者姓名： | 张力 吴沛宜 |
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| 作者单位： | [1]重庆大学机械工程一系 [2]西安交通大学能源与动力工程学院 |
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| 摘 要： | 提出运用特征线方法数值计算脉管制冷机的内部流动，提出相应离散方法，数值计算方法和特征线边初值问题的处理方法。算例结合实验进行验证，并论述了脉管制冷机部流动特征线数值分析方法的数理意义。
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| 关 键 词： | 脉管制冷机 数值计算 特征线 制冷机 |
Method of Characteristics Applied to Numerical Analysis of Pulse Tube Refrigerator |
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| Zhang Li,Wu Peiyi Qian Lilun.Method of Characteristics Applied to Numerical Analysis of Pulse Tube Refrigerator[J].Cryogenics,1997(1):14-21. |
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| Authors: | Zhang Li Wu Peiyi Qian Lilun |
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| Abstract: | It is proposed that the method of characteristics should be applied to numerical analysis of pulse tube refrigerator. A series of methods, including discretion, numerical calculation and boundary condition are presented. Computational results are derivated and compared to the experimental data. Maths physics significance of characteristic numerical method is indicated. |
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| Keywords: | pluse tube refrigerator numerical calculation characteristics |
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