Mostrando 10 resultados de: 13
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IOP Conference Series: Earth and Environmental Science(4)
AIAA Information Systems-AIAA Infotech at Aerospace, 2018(1)
ASME/JSME/KSME 2015 Joint Fluids Engineering Conference, AJKFluids 2015(1)
Applied Sciences (Switzerland)(1)
Chinese Journal of Aeronautics(1)
Design point analysis of the turbofan-driven turboelectric distributed propulsion system with boundary layer ingestion
ArticleAbstract: The performance benefits of boundary layer ingestion in the case of air vehicles powered by distribuPalabras claves:BLI, Distributed Propulsion, N3-X, TeDPAutores:Esteban Valencia, Liu C., Teng J.Fuentes:googlescopusDiscretized Miller approach to assess effects on boundary layer ingestion induced distortion
ArticleAbstract: The performance of propulsion configurations with boundary layer ingestion (BLI) is affected to a laPalabras claves:BLI, Correlations, Distortion, Embedded propulsors, empirical, Mean-line analysis, TurbomachineryAutores:Esteban Valencia, Laskaridis P., Nalianda D., Singh R., Víctor Hugo Hidalgo DíazFuentes:googlescopusNumerical simulation of cavitation erosion on a NACA0015 hydrofoil based on bubble collapse strength
Conference ObjectAbstract: The pbkp_rediction of erosion under unsteady cavitation is crucial to prevent damage in hydraulic maPalabras claves:Autores:Escaler X., Esteban Valencia, Huang R.F., Luo X.W., Víctor Hugo Hidalgo DíazFuentes:googlescopusNumerical 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: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:scopusParametric study of aerodynamic integration issues in highly coupled blended wing body configurations implemented in UAVs
Conference ObjectAbstract: The numerous applications of unmanned aerial vehicles (UAV’s) flying at low speeds for monitoring puPalabras claves:Autores:Esteban Valencia, Juan Manuel Saá, Víctor H. Alulema, Víctor Hugo Hidalgo DíazFuentes:scopusScale 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:googlescopusScale-adaptive simulation of unsteady cavitation around a Naca66 hydrofoil
ArticleAbstract: The present paper focuses on the numerical simulation of unsteady cavitation around a NACA66 hydrofoPalabras claves:k ω w SST SAS, LES, OpenFoam, Unsteady cavitationAutores:Escaler X., Esteban Valencia, José Erazo, Luo X.W., Peng X., Puga D., Víctor Hugo Hidalgo DíazFuentes:scopusSediment erosion pbkp_rediction for a francis turbine based on liquid-solid flow simulation using modified PANS
Conference ObjectAbstract: A challenge in the pbkp_rediction of the sediment erosion is the proper estimation of the motion andPalabras claves:Francis turbine, Hydroelectric power, Liquid-solid two phase flow, Sediment erosionAutores:Edgar H. Cando, Esteban Valencia, Huang R.F., Luo X.W.Fuentes:scopus