Numerical Simulation for Estimating Energy Dissipation over Different Types of Stepped Spillways and Evaluate the Performance by Artificial Neural Network. Tikrit Journal of Engineering Sciences, [S. l.], v. 25, n. 2, p. 18–26, 2018. DOI: 10.25130/tjes.25.2.03. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/68.. Acesso em: 10 sep. 2026.