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- Tian, Zhitao; Zheng, Qun; Jiang, Bin
- Energy 2018 v.145 pp. 217-227
- specific heat, etc ; Reynolds number; equations; helium; mathematical models; rotors; Show all 6 Subjects
- ... Supercritical helium has been considered as an ideal working fluid in a number of design studies for closed Brayton cycle due to its thermal properties. But the low density level of supercritical helium, the characteristics of the small flow channel in the turbomachine and the variable working condition method of the system determine that the compressor may run at low Reynolds number. In this pape ...