THIEN, Nguyen Duy; DIEP, Nguyen Van; HAI, Duong Ngoc; PHAN, Nguyen Hong. Some initial experimental results on the conditions of free water layer formation in horizontal pipes. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 21, n. 3, p. 173–178, 1999. DOI: 10.15625/0866-7136/9999. Disponível em: https://vjmech.vast.vn/vjmech/article/view/9999. Acesso em: 9 nov. 2025.