程平 程耕国 等. 节流孔口径对流体诸变量影响的数值解析[J]. 科学技术与工程, 2003, (1): 10-13.
CHENG Ping, CHENG Gengguo, LI Shouren Institute of Informational Science, et al. Numerical Analysis for Effect of Orifice Radius on Fluid Variables[J]. Science Technology and Engineering,2003,(1):10-13.