000170286 001__ 170286
000170286 005__ 20260410165451.0
000170286 0247_ $$2doi$$a10.1080/00221686.2025.2602056
000170286 0248_ $$2sideral$$a148770
000170286 037__ $$aART-2026-148770
000170286 041__ $$aeng
000170286 100__ $$0(orcid)0009-0005-1896-753X$$aSegovia-Burillo, Jose$$uUniversidad de Zaragoza
000170286 245__ $$aExperimental characterization of bed evolution and water surface elevation by consecutive dam-breaks using Kinect device
000170286 260__ $$c2026
000170286 5060_ $$aAccess copy available to the general public$$fUnrestricted
000170286 5203_ $$aExtreme phenomena such as dam-break flows are of great interest in hydraulic engineering due to their destructive power. Dam-break waves can cause severe morphological damage to channels and erodible beds through high-velocity water flows. Numerical models of unsteady erodible shallow flow must be properly validated to become reliable predictive tools. In this work, a novel set of laboratory experiments is presented in which bed evolution and water surface elevation are measured in a 2D flume subjected to consecutive dam-break flows. The experiments were conducted for various geometries and obstacle configurations. Bedform dynamics were
measured using an RGB-D camera sensor over the experimental region. The results show that bedload transport rates are strongly influenced by flume geometry and flow conditions. These results provide valuable insights into bedload transport dynamics during dam-break flows and can be used to improve the design of numerical models for erosive shallow water simulations.
000170286 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T32-23R$$9info:eu-repo/grantAgreement/ES/MICINN/PID2022-137334NB-I00
000170286 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
000170286 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000170286 700__ $$0(orcid)0000-0003-4673-9073$$aMartínez-Aranda, Sergio$$uUniversidad de Zaragoza
000170286 700__ $$0(orcid)0000-0001-6961-7250$$aMorales-Hernández, Mario$$uUniversidad de Zaragoza
000170286 700__ $$0(orcid)0000-0002-3635-6223$$aFernández-Pato, Javier
000170286 700__ $$0(orcid)0000-0001-8674-1042$$aGarcía-Navarro, Pilar$$uUniversidad de Zaragoza
000170286 7102_ $$15001$$2600$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Mecánica de Fluidos
000170286 773__ $$g64, 2 (2026), 133-152$$pJ. hydraul. res.$$tJOURNAL OF HYDRAULIC RESEARCH$$x0022-1686
000170286 8564_ $$s8931795$$uhttps://zaguan.unizar.es/record/170286/files/texto_completo.pdf$$yPostprint
000170286 8564_ $$s1529971$$uhttps://zaguan.unizar.es/record/170286/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000170286 909CO $$ooai:zaguan.unizar.es:170286$$particulos$$pdriver
000170286 951__ $$a2026-04-10-13:45:52
000170286 980__ $$aARTICLE