Mostrando 10 resultados de: 31
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AIAA Propulsion and Energy 2020 Forum(6)
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AIAA Propulsion and Energy Forum and Exposition, 2019(2)
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Assessment of distributed propulsion systems used with different aircraft configurations
Conference ObjectAbstract: The aim of the paper is to provide a top level assessment of the distributed propulsion concept applPalabras claves:Autores:Esteban Valencia, Kirner R., Laskaridis P., Wei T.J.Fuentes:scopusA CAD-free methodology for volume and mass properties computation of 3-D lifting surfaces and wing-box structures
ArticleAbstract: The geometry, volume, and mass properties (GVM) of lifting surfaces and wing box structures play anPalabras claves:3-d modeling, Aircraft design, CAD-free, Geometry discretization, Lifting surface CAD/CAE, Volume and mass computationAutores:Darío A. Rodríguez, Esteban Valencia, Víctor H. Alulema, Víctor Hugo Hidalgo DíazFuentes:scopusDegree of deformation and power consumption of compliant and rigid-linked mechanisms for variable-camber morphing wing uavs
Conference ObjectAbstract: Compliant and rigid linked mechanisms —actuated by servomotors— are workable approaches to modify thPalabras claves:Autores:Byron Ayala, Danilo Pillajo, Esteban Valencia, Juan López, Mónica Jácome, Víctor H. AlulemaFuentes:scopusAero-structural numerical analysis of a blended wing body unmanned aerial vehicle using a jute-based composite material
Conference ObjectAbstract: Research and development of biocomposites for Unmanned Aerial Vehicle (UAV) structures have become rPalabras claves:Finite Element Method, Flight loads, Jute Fiber Composite, Semi-monocoque structure, Unmanned aerial vehicleAutores:Carlos W. Díaz-Campoverde, Cristian Cruzatty, Edgar H. Cando, Edgar Sarmiento, Esteban Valencia, José RiveraFuentes:scopusAerodynamic design and testing of a ram air turbine for small fixed-wing uavs
Conference ObjectAbstract: Ram Air Turbines (RAT) have been widely studied as auxiliary power units for civil aircraft. HoweverPalabras claves:Autores:Berrazueta M., Darío A. Rodríguez, Denisse Leines, Esteban Valencia, Henry P. Lema, Víctor Hugo Hidalgo DíazFuentes:scopusAeropropulsive evaluation of boundary layer ingestion for medium electric-powered uavs
Conference ObjectAbstract: The performance benefits of ingesting the boundary layer (BLI), in conjunction with the developmentPalabras claves:Autores:Darío A. Rodríguez, Edgar H. Cando, Esteban Valencia, Miguel A. Ayala, Stalyn Fabian Simbaña Caiza, Víctor H. Alulema, Víctor Hugo Hidalgo DíazFuentes:scopusDesign point analysis of a distributed propulsion system with boundary layer ingestion implemented in UAVs for agriculture in the Andean region
Conference ObjectAbstract: The numerous applications that unmanned aerial vehicles present for the agricultural and medical secPalabras claves:Autores:Esteban Valencia, Juan Manuel Saá, Marco E. Benalcázar, Nicolas Magne, Víctor Hugo Hidalgo DíazFuentes:scopusDesign 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:googlescopusEvaluation of Series and Parallel Hybrid Propulsion Systems for UAVs Implementing Distributed Propulsion Architectures
ArticleAbstract: Current environmental policies for the aviation sector motivate the use of cleaner propulsion alternPalabras claves:Aircraft design, Distributed Propulsion, Hybrid propulsion, Unmanned areal vehiclesAutores:Ariel Herrera, Darwin Jiménez, Edgar H. Cando, Esteban Valencia, Marcelo PozoFuentes:scopusExperimental performance assessment of an electric uav with an alternative distributed propulsion configuration implemented for wetland monitoring
Conference ObjectAbstract: Unmanned aerial vehicles (UAVs) have been recently adopted as an environmental monitoring tool due tPalabras claves:Autores:Alex F. Oña, Darío A. Rodríguez, Esteban Valencia, Miguel Angel Oña, Víctor Hugo Hidalgo DíazFuentes:scopus