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切换式脉管制冷机的数值分析西安交通大学低温教研室王晓新，边绍雄本文指出，切换式脉管制冷机用于天然带压气源具有一定的优势，同时鉴于以前的学者对此机型的研究工作大多局限在实验范畴，因而作者建立了切换式脉管制冷机的数学模型，并对其内部过程进行了数值模拟计算...
Numerical Analysis of Switched Pulsatile Chillers Wang Xiaoxin, Bian Shaoxiong, Department of Cryosurgery, Xi’an Jiaotong University This paper points out that the switched-pulse tube chiller has some advantages for the natural gas source. In view of the previous scholars’ Most of the research work is limited to the experimental category, so the author established the mathematical model of the switch-over pulse tube refrigerator and carried out the numerical simulation of the internal process ...