Pressure Ratio and Entropy Increment in a Cover-Plate Pre-Swirl System
WU Heng 1,LIU Gao-wen 1,FENG Qing 1,WU Zhi-peng 1
Journal of Propulsion Technology . 2019, (10): 2252 -2261 .  DOI: 10.13675/j.cnki. tjjs. 190037