NGUYEN, T. T.; KIKURA, H.; DUONG, N. H.; MURAKAWA, H.; TSUZUKI, N. Measurements of single-phase and two-phase flows in a vertical pipe using ultrasonic pulse Doppler method and ultrasonic time-domain cross-correlation method. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 35, n. 3, p. 239–256, 2013. DOI: 10.15625/0866-7136/35/3/3070. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/3070. Acesso em: 28 apr. 2024.