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dc.contributor.authorAyala-Chauvin, Manuel-
dc.contributor.authorRojas-Asuero, Henry-
dc.contributor.authorRiba Sanmartí, Genis-
dc.contributor.authorRamón-Campoverde, Jaime-
dc.date.accessioned2022-06-12T03:08:15Z-
dc.date.available2022-06-12T03:08:15Z-
dc.date.issued2022-
dc.identifier.urihttps://link.springer.com/chapter/10.1007/978-981-16-6269-0_23-
dc.identifier.urihttp://repositorio.uti.edu.ec//handle/123456789/3048-
dc.description.abstractGravitational Water Vortex Power Plant (GWVPP) is a Small-Scale Hydropower System which converts energy in a moving fluid to rotational energy. The main advantage of this technology is the low head hydraulic requirements. The aim of this work is to optimize the hydraulic geometry of the vortex, to achieve this, two prototypes (A and B) were designed and built to validate the proposed design process. The prototype A has a flat-bottom chamber and prototype B has a conical chamber outlet; both induce spiraling fluid streamlines. Prototypes were studied numerically and experimentally. The numerical study was developed in ANSYS CFX R19.0 software and the experimental phase was carried out in the fluid’s laboratory of the Technical University of Loja in Ecuador. The results show that the conical chamber improves strong free-surface vortex formation and increases water velocity in the center of the vortex flow. Finally, the proposed design method was validated and allows to reproduce the hydraulic structures of the gravity water vortex power plant.es
dc.language.isoenges
dc.publisherSmart Innovation, Systems and Technologies. Volume 263, Pages 267 - 279. 13th KES International Conference on Sustainability and Energy in Buildings, SEB 2021. Virtual, Online15 September 2021 through 17 September 2021es
dc.rightsclosedAccesses
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/es
dc.titleVortex Optimization of a Low-Head Gravity Hydroelectric Power Plantes
dc.typearticlees
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