Mostrando 6 resultados de: 6
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Numerical investigation of unsteady cavitation around a NACA 66 hydrofoil using OpenFOAM
Conference ObjectAbstract: The pbkp_rediction and control of cavitation damage in pumps, propellers, hydro turbines and fluid mPalabras claves:Autores:Álvaro G. Aguinaga, Escaler X., Ji J., Luo X.W., Víctor Hugo Hidalgo DíazFuentes:scopusNumerical simulation of the cavitation micro-jet velocity and erosion on a plane-convex hydrofoil with semicylindrical obstacle
Conference ObjectAbstract: The present study deals with the numerical study of the cavitation micro-jet velocity and erosion onPalabras claves:Cavitation-erosion, Micro-jet velocity, OpenFoam, Plane-convex hydrofoilAutores:Escaler X., Esteban Valencia, Luo X.W., Patricio Javier Cruz Davalos, Víctor Hugo Hidalgo DíazFuentes:scopusNumerical study of flow behavior in a cavitation tunnel using RANS with Scale-Adaptive Simulation (SAS) turbulence model in an OpenFOAM framework
Conference ObjectAbstract: The present paper focuses on the study of flow through a cavitation Venturi tunnel. Motivated by thePalabras claves:Autores:David Márquez, Edgar H. Cando, Esteban Valencia, Gisell Suárez, Ignacio Benavides, José Erazo, Juan Carlos Erazo, Luo X.W., Puga D., Víctor Hugo Hidalgo DíazFuentes:googlescopusMesh dependence analysis for simulating unsteady cavitation around a plane convex hydrofoil
Conference ObjectAbstract: The mesh significantly influences the quality of the numerical results in computational fluid dynamiPalabras claves:Autores:Escaler X., Luo X.W., Puga D., Víctor Hugo Hidalgo DíazFuentes:googlescopusScale adaptive simulation of unsteady cavitation flow around a plane convex hydrofoil with a semi-cylindrical obstacle
Conference ObjectAbstract: The present study focuses on the numerical simulation of unsteady cavitating flow around a plane-conPalabras claves:Autores:A. Díaz, David Márquez, Erik Paul Hernandez-Rueda, Escaler X., Esteban Valencia, Luo X.W., P. Hernandez, Stalyn Fabian Simbaña Caiza, Víctor Hugo Hidalgo DíazFuentes:googlescopusSimplified simulation of a small Pelton turbine using OpenFOAM
Conference ObjectAbstract: In Ecuador, the implementation of hydroelectric plants has had remarkable growth in the energy sectoPalabras claves:Autores:C. Mafla, C. Parra, Carlos W. Díaz-Campoverde, David Márquez, Esteban Valencia, Guillermo Barragán, José Erazo, Juan Carlos Erazo, Luo X.W., Puga D., R. Velasco, Stalyn Fabian Simbaña Caiza, Víctor Hugo Hidalgo DíazFuentes:googlescopus