Mostrando 10 resultados de: 12
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AIAA Propulsion and Energy 2020 Forum(5)
AIAA Information Systems-AIAA Infotech at Aerospace, 2018(1)
AIAA Propulsion and Energy Forum and Exposition, 2019(1)
Aerospace(1)
Aerospace Science and Technology(1)
A 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: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:scopusNovel fan configuration for distributed propulsion systems with boundary layer ingestion on an hybrid wing body airframe
ArticleAbstract: The performance benefits of directly ingesting the boundary layer (BLI) on air vehicles with distribPalabras claves:conceptual design, Discretized Miller approach, Distortion tolerant fan, Rectilinear fan, Turboelectric distributed propulsionAutores:Darío A. Rodríguez, Esteban Valencia, Laskaridis P., Roumeliotis I., Víctor H. AlulemaFuentes: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:scopusModeling of a series hybrid propulsion uav used for monitoring in the galapagos islands
Conference ObjectAbstract: The use of hybrid propulsion systems in the last decade has increased enormously due to main concernPalabras claves:Autores:Darwin Jiménez, Edgar H. Cando, Esteban Valencia, Marcelo Pozo, Montalvan J., Romeliotis I., Víctor H. AlulemaFuentes:scopusPerformance assessment of a variable-span morphing wing small uav for high altitude surveillance missions
Conference ObjectAbstract: Morphing wings are of great interest to the unmanned aircraft community because they enable to modifPalabras claves:Autores:Cesar Guailla, Eduardo Toapanta, Esteban Valencia, Micaela Pazmiño, Víctor H. AlulemaFuentes:scopusWeight assessment for a blended wing Body-Unmanned aerial vehicle implementing boundary layer ingestion
Conference ObjectAbstract: Boundary Layer Ingestion (BLI) has been studied extensively for implementation in Blended Wing BodyPalabras claves:Autores:Esteban Valencia, Víctor H. Alulema, Víctor Hugo Hidalgo DíazFuentes:googlescopusPreliminary sizing correlations for UAVs’ propulsion system
Conference ObjectAbstract: In spite of the increasing demand of UAVs for a wide range of civil and military applications, therePalabras claves:Autores:Edgar H. Cando, Esteban Valencia, Víctor H. AlulemaFuentes:scopusPower management strategies for small electric fixed wing uavs employed in natural resources mapping
Conference ObjectAbstract: Small Electric fixed-wing unmanned Aerial Vehicles (SE-FW UAVs) constitute a very powerful tool forPalabras claves:Autores:Darío A. Rodríguez, Deyanira Valencia, Edgar H. Cando, Esteban Valencia, Iván D. Changoluisa, Johanna E. Nandar, Juan D. Hernández, Marcelo Pozo, Patricio Javier Cruz Davalos, Víctor H. AlulemaFuentes:scopus