基于SINDA/FLUINT的低温回路热管整机仿真分析  

Simulation analysis of cryogenic loop heat pipe based on SINDA/FLUINT

作　　者：刘成志[1] 杨帆[1] 董德平[1] 陆燕[1] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083

出　　处：《低温工程》2012年第4期50-53,共4页Cryogenics

摘　　要：基于热流分析软件SINDA/FLUINT,对低温回路热管进行了仿真模型分析,得到了它的工作温度、漏热、压降等随热负载的变化关系。将计算结果与实验进行对比,在一定的热负载范围内,仿真结果与实验结果吻合,验证了仿真模型的正确性。通过分析模型的计算结果,可为以后低温回路热管的设计和实验提供参考。Based on the thermohydraulic analysis software SINDA/FLUINT, a cryogenic loop heat pipe simulation model was built with which the effects of heat load on working temperature, heat leak, pressure reduction were calculated. After comparing the simulation and experimental resuhs, a good agreement was shown within certain range of heat loads, which implied the correctness of the model. Therefore, the simu- lation results could serve for future design and experiment of the cryogenic loop heat pipe.

关 键 词：SINDA FLUINT 低温回路热管 仿真模型 

分 类 号：TB663[一般工业技术—制冷工程]