| 80K分置式斯特林制冷机连接软管动力特性的模拟与验证 |
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| 引用本文： | 张存泉,吴亦农,徐烈,刘冬毓,陈永生.80K分置式斯特林制冷机连接软管动力特性的模拟与验证[J].低温与超导,2003,31(1):6-9. |
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| 作者姓名： | 张存泉 吴亦农 徐烈 刘冬毓 陈永生 |
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| 作者单位： | 1. 上海交通大学制冷与低温工程研究所,200030
2. 中国科学院上海技术物理研究所,200083 |
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| 摘 要： | 建立了 80 K分置式斯特林制冷机连接软管的理论模型 ,通过对控制方程进行处理及合理简化 ,对边界条件的处理引入特征线法 ,通过数值计算对控制方程进行了求解 ,通过实验对理论模拟结果进行了验证 ,证明了本模拟方法具有良好的准确性。
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| 关 键 词： | 分置式斯特林制冷机 连接软管特性 模拟 验证 |
| 修稿时间： | 2002年8月19日 |
Connecting Hose's Dynamic Operating Characteristics of an 80K Oxford Split-Stirling Cycle Cryocooler |
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| Zhang Cunquan ,Wu Yinong ,Xu Lie ,Liu Dongyu ,Chen Yongsheng.Connecting Hose''s Dynamic Operating Characteristics of an 80K Oxford Split-Stirling Cycle Cryocooler[J].Cryogenics and Superconductivity,2003,31(1):6-9. |
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| Authors: | Zhang Cunquan Wu Yinong Xu Lie Liu Dongyu Chen Yongsheng |
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| Institution: | Zhang Cunquan 1,Wu Yinong 2,Xu Lie 1,Liu Dongyu 2,Chen Yongsheng 2 |
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| Abstract: | In this paper, a theoretical model and its controlling equations are set up for the connecting hose of an 80K split-Stirling cycle cryocooler. By introducing the method of characteristics, the inlet (outlet) conditions were dealt and the governing equations are solved by numerical method. The simulated results are compared with the experimental one, and they are in good agreement. |
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| Keywords: | Split-Stirling cryocooler Connecting hose's characteristics Simulation Verification |
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