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Benefits of hydropower research in Ecuador using OpenFOAM based on CFD technology
OtherAbstract: Large eddy simulation model (LES) and the open source OpenFOAM are used in the present numerical stuPalabras claves:Autores:Víctor Hugo Hidalgo DíazFuentes:googleDevelopment of a programming code for image processing of nodular cast iron
Conference ObjectAbstract: This study focuses on the development of a code to perform an appropriate analysis of nodular cast iPalabras claves:digital image processing, Nodular cast iron, Nodularity, OPENCV, PYTHONAutores:Anibal Silva, Carlos W. Díaz-Campoverde, Esteban Valencia, José Erazo, Víctor Hugo Hidalgo DíazFuentes:scopusCavitating flow simulation with mesh development using Salome open source software
OtherAbstract: Cavitating flow simulation is very helpful for understanding the mechanism of cavitation in turbomacPalabras claves:Autores:Víctor Hugo Hidalgo DíazFuentes:googleCavitation simulation with consideration of the viscous effect at large liquid temperature variation
ArticleAbstract: The phase change due to cavitation is not only driven by the pressure difference between the local pPalabras claves:Autores:Hak K.S., Huang R.F., Ji B., Luo X.W., Víctor Hugo Hidalgo Díaz, Yu A.Fuentes:googlescopusNumerical simulation of cavitating flow over 2D hydrofoil using OpenFOAM adapted for Debian operating system with LXDE based in Kernel GNU/Linux
Conference ObjectAbstract: Though commercial CFD codes are widely used in flow analysis, but there are free/open source programPalabras claves:Autores:Edgar H. Cando, Huang R.F., Luo X.W., Víctor Hugo Hidalgo DíazFuentes:scopusNumerical simulation of cavitation in a Francis runner under different operating conditions
OtherAbstract: The behavior of suction side leading edge cavitation on the runner blades of the GAMM Francis turbinPalabras claves:Autores:Víctor Hugo Hidalgo DíazFuentes:googleNumerical 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:googlescopusNumerical study of the cavitating flow through a venturi section by means of openFOAM and Gmsh tool
Conference ObjectAbstract: The present work focuses on the numerical study of the cavitating flow through a Venturi section byPalabras claves:cavitation, Gmsh, Numerical study, OpenFoam, VenturiAutores:David Márquez, Esteban Valencia, Gisell Suárez, Ignacio Benavides, José Erazo, Luo X.W., Puga D., Víctor Hugo Hidalgo DíazFuentes:scopusImplicit large eddy simulation of unsteady cloud cavitation around a plane-convex hydrofoil
ArticleAbstract: The present paper focuses on the erosive cavitation behavior around a plane convex hydrofoil. The ZwPalabras claves:implicit large eddy simulation (ILES), OpenFoam, Q-criterion, unsteady partial cavitation, Zwart-Gerber-Belamri cavitation modelAutores:Álvaro G. Aguinaga, Escaler X., Ji B., Luo X.W., Víctor Hugo Hidalgo DíazFuentes:scopusMesh 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:googlescopus