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G—M制冷机穿梭传热损失的数值计算与分析

NUMERICAL SIMULATION OF SHUTTLE LOSS IN G-M REFRIGERATOR
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摘要 The shuttle heat transfer and loss of the G-M refrigerator were simulated in this paper.In order to improve the accuracy of the model, several factors such as heat conduction andconvection resistance in gap, the properties of the materials were considered. In general thecomputational results are closed to the experimental data. The shuttle heat transfer and loss of the G-M refrigerator were simulated in this paper.In order to improve the accuracy of the model, several factors such as heat conduction andconvection resistance in gap, the properties of the materials were considered. In general thecomputational results are closed to the experimental data.
出处 《工程热物理学报》 EI CAS CSCD 北大核心 1998年第2期150-153,共4页 Journal of Engineering Thermophysics
关键词 制冷机 穿俊传热 数值模拟 传热 refrigerator,shuttle heat transfer,numerical simulation
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参考文献3

  • 1陈国邦,最新低温制冷技术,1994年
  • 2汤怀民,偏微分方程数值方法,1990年
  • 3陶文铨,数值传热学,1988年

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