Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ángel Antonio Rodríguez-Sevillano"'
Autor:
Rafael Bardera, Ángel Antonio Rodríguez-Sevillano, Estela Barroso-Barderas, Juan Carlos Matías-García
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102639- (2024)
A numerical analysis is carried out to evaluate the aerodynamic characteristics of a small Unmanned Aerial Vehicle (UAV) whose wings are modified to incorporate sinusoidal leading edges (tubercles). This UAV has a rectangular wing composed of Eppler
Externí odkaz:
https://doaj.org/article/4aab8e84fdd44b1f9f794683572b3128
Autor:
Rafael Bardera, Ángel Antonio Rodríguez-Sevillano, Estela Barroso, Juan Carlos Matías, Alejandra López-Cuervo Alcaraz
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102029- (2024)
There are currently several investigations being developed around Mars, primarily focused on the aerodynamics of drones and the study of atmosphere flow and Martian soil with the assistance of the Perseverance rover. Several phenomena in the Martian
Externí odkaz:
https://doaj.org/article/4df7a7975c444e7a95d4a5aaca7ae040
Autor:
Ángel Antonio Rodríguez-Sevillano, María Jesús Casati-Calzada, Rafael Bardera-Mora, Alejandro Feliz-Huidobro, Claudia Calle-González, Jaime Fernández-Antón
Publikováno v:
Applied Mechanics, Vol 3, Iss 4, Pp 1385-1398 (2022)
Flow visualization is necessary in fields such as engineering, since it allows us to know what is happening around the element being studied by means of a preliminary method, although it is relatively close to future research and computation methodol
Externí odkaz:
https://doaj.org/article/281b6d853a28476eb915da4fc5d0ec29
Publikováno v:
Results in Engineering, Vol 18, Iss , Pp 101087- (2023)
Birds can reduce the induced drag using an elongation of the wings called primary feathers. In this paper, a numerical analysis of a biomimetic Unmanned Aerial Vehicle (UAV) that imitates that elongation at its wing tips is presented. Specifically, t
Externí odkaz:
https://doaj.org/article/99d6ec4b68444c90af38f04198221fb5
Autor:
Rafael Bardera, Ángel Antonio Rodríguez-Sevillano, Estela Barroso Barderas, Juan Carlos Matias Garcia
Publikováno v:
Biomimetics, Vol 9, Iss 1, p 12 (2023)
In this paper, a numerical analysis of a biomimetic unmanned aerial vehicle (UAV) is presented. Its wings feature three grids at the tip similar to the primary feathers of birds in order to modify the lift distribution over the wing and help in reduc
Externí odkaz:
https://doaj.org/article/eadf7ec72edb4477a81d413d4ed6ee5b
Autor:
Ángel Antonio Rodríguez-Sevillano, Miguel Ángel Barcala-Montejano, Rafael Bardera-Mora, Adelaida García-Magariño García, María Elena Rodríguez-Rojo, Sara Morales-Serrano, Jaime Fernández-Antón
Publikováno v:
Applied Mechanics, Vol 3, Iss 2, Pp 628-648 (2022)
This paper presents a study based on wind tunnel research on biplane configurations. The objective of this research is to establish an experimental basis for relationships between the main geometrical parameters that define a biplane configuration (s
Externí odkaz:
https://doaj.org/article/9df1eaa0ed9d4318a350366d21941856
Autor:
Ángel Antonio Rodríguez-Sevillano, Rafael Bardera-Mora, Alejandra López-Cuervo-Alcaraz, Daniel Anguita-Mazón, Juan Carlos Matías-García, Estela Barroso-Barderas, Jaime Fernández-Antón
Publikováno v:
Algorithms, Vol 16, Iss 9, p 439 (2023)
The paper outlines an algorithm for the rapid aerodynamic evaluation of winglet geometries using the TORNADO Vortex Lattice Method. It is a very useful tool to obtain a first approximation of the aerodynamic properties and for performing an optimizat
Externí odkaz:
https://doaj.org/article/2f001981078142f793509502cac8e166
Autor:
Ángel Antonio Rodríguez-Sevillano, María Jesús Casati-Calzada, Rafael Bardera-Mora, Lucía Ballesteros-Grande, Lucía Martínez-García-Rodrigo, Alejandra López-Cuervo-Alcaraz, Jaime Fernández-Antón, Juan Carlos Matías-García, Estela Barroso-Barderas
Publikováno v:
Fluids, Vol 8, Iss 7, p 207 (2023)
This article aims to highlight the importance of utilizing flow visualization techniques in the preliminary analysis of streamlined and bluff bodies, especially the potential use of visualization with ink in a water channel as a tool for a preliminar
Externí odkaz:
https://doaj.org/article/b6d4fa5e2f13486783916055511c0934
Autor:
Ángel Antonio Rodríguez-Sevillano, María Jesús Casati-Calzada, Rafael Bardera-Mora, Javier Nieto-Centenero, Juan Carlos Matías-García, Estela Barroso-Barderas
Publikováno v:
Aerospace, Vol 10, Iss 5, p 467 (2023)
This paper shows a series of tools that help in the research of morphing micro air vehicles (MAVs). These tools are aimed at generating parametric CAD models of wings in a few seconds that can be used in aerodynamic studies, either via CFD directly u
Externí odkaz:
https://doaj.org/article/82f6fac0a8f74b87950796bb11875c9e
Autor:
Estela Barroso-Barderas, Ángel Antonio Rodríguez-Sevillano, Rafael Bardera-Mora, Javier Crespo-Moreno, Juan Carlos Matías-García
Publikováno v:
Drones, Vol 6, Iss 9, p 248 (2022)
This research focuses on the development of two bioinspired micro air vehicle (MAV) prototypes, based on morphing wings and wing grid wingtip devices. The morphing wings MAV tries to adapt the aerodynamics of the vehicle to each phase of flight by mo
Externí odkaz:
https://doaj.org/article/c87970f62c0c433abd6fe4350de45a6a