GUOCHAO, Z. .; SHI, Y. .; YUNING, S. .; HUI, W. . Flow Field Characteristics and Structure Improvement of Double-stage Safety Valve. International Journal of Fluid Power, [S. l.], v. 24, n. 03, p. 589–606, 2023. DOI: 10.13052/ijfp1439-9776.2438. Disponível em: https://journals.riverpublishers.com/index.php/IJFP/article/view/14983. Acesso em: 29 jun. 2026.