Interfacial disturbance wave velocity of gas-liquid two-phase annular flow in vertical pipe
ZHAO Ning, WANG Peipei, GUO Suna, FANG Lide, WANG Dongxing, CHEN Xue
CIESC Journal . 2018, (7): 2926 -2934 .  DOI: 10.11949/j.issn.0438-1157.20171574