• Discussion of "Rigid Water Column Model for Simulating the Emptying Process in a Pipeline Using Pressurized Air" by Oscar E. Coronado-Hernández, Vicente S. Fuertes-Miquel, Pedro L. Iglesias-Rey, and Francisco J. Martínez-SolanoHou, Qingzhi; Li, Shunda; Tijsseling, Arris S.; Laanearu, JanekJournal of hydraulic engineering2020 / art. 07020001, 6 p. : ill https://doi.org/10.1061/(ASCE)HY.1943-7900.0001682 https://www.scopus.com/sourceid/16283 https://www.scopus.com/record/display.uri?eid=2-s2.0-85077742610&origin=inward&txGid=423e8771848319e9f5bf23a22a12cab4 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20HYDRAUL%20ENG&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000507902000010