【作者】 吴亦农； 张存泉； 刘东毓； 纪国林； 徐烈；

【Author】 Wu Yi-nong, Zhang Cun-quan, Liu Dong-yu, Ji Guo-lin, Xu Lie(Shanghai Technical Physics Institute, Chinese Academy of Sciences, Shanghai, 200083) (Cryogenic Laboratory, Shanghai Jiaotong University, Shanghai, 200030)

【机构】 中国科学院上海技术物理研究所； 上海交通大学制冷与低温工程研究所；

【摘要】 本文建立了模拟单级牛津型斯特林制冷机的动态特性的数学模型,该模型考虑了压差损失,传热损失等许多实际因素的影响,运用数值方法对其控制方程进行了求解,计算结果非常接近实验结果。更多还原

【Abstract】 In this paper a mathematical model of a one stage Oxford Stirling cryocooler has been made to simulate its dynamic performance. This model takes the heat transfer loss, pressure drop loss, and etc into account A set of governing equations has been solved by a numerical method. The calculated results were verified by experiments and show good agreement with experiment.更多还原