Analysis of Natural Frequencies and Vibrations in Pipes Under Fluid Flow Using Theoretical Modeling. International Journal of Engineering and Computer Science, india, v. 14, n. 10, p. 27755–27764, 2025. DOI: 10.18535/ijecs.v14i10.5271. Disponível em: https://ijecs.in/index.php/ijecs/article/view/5271. Acesso em: 5 dec. 2025.