Stability of Water Flow in Tanks Using Particle Swarm Optimization (PSO) Method Markhaban Siswanto, Machrus Ali, Muhammad Agil Haikal, Slamet Wahyudi, Soedarsono and Muhammad Ruswandi Djalal E3S Web Conf., 473 (2024) 04003 Published online: 08 January 2024 DOI: 10.1051/e3sconf/202447304003