Fluctuation Intensity Characteristics of Concentric Annular Slot Spiral Flow around Rear Piped Carriage's Body with Different Spacing-Diameter Ratios
WU Jian, LIU Ya-kun, SUN Xi-huan, LI Yong-ye, ZHANG Di, YANG Jiao
Journal of Yangtze River Scientific Research Institute . 2021, (8): 78 -83 .  DOI: 10.11988/ckyyb.20200559