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Listar por autor "Gutiérrez-Castillo, Paloma"
Mostrando ítems 1-20 de 23
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Active control of trailing vortices by synthetic jets in the axial direction near the wingtip.
Del-Pino-Peñas, Carlos Manuel; Parras-Anguita, Luis
; García-Ortiz, José Hermenegildo; Aguilar-Cabello, Jorge; Blanco-Rodríguez, Francisco José; Gutiérrez-Castillo, Paloma
[et al.] (2024)
We applied an oscillating synthetic jet in the axial direction to a wingtip vortex and observed a decrease in its strength (active control, synthetic jets, wingtip vortex). -
Aerodynamic forces in deformed wings.
Parras-Anguita, Luis; Gutiérrez-Castillo, Paloma
; Blanco-Rodríguez, Francisco José; Del-Pino-Peñas, Carlos Manuel
(2023)
In this work, we carry out a detailed study of the change in aerodynamic forces due to wing deformation in flight. The results presented are for a wing model of a fixed semi aspect ratio sAR = 4, and different chord-based ... -
Análisis interdisciplinar de innovación con H5P en procesos de enseñanza aprendizaje de educación superior.
Moral-Sánchez, Silvia Natividad; Gutiérrez-Castillo, Paloma
; Lópezosa-Reca, Eva
; Panizo-Jaime, Laura
(Dykinson S.L., 2023)
En los últimos años, el profesorado de las diferentes áreas de la Universidad de Málaga ha invertido parte de su tiempo en la creación de documentos, presentaciones y contenidos para complementar y dar soporte a la ... -
Analysis of a wingtip vortex using Higher Order Dynamical Mode Decomposition
Wingtip vortices are a key element to take into account in the design of any aerial vehicle and the planning of takeoff and landing operations on large-scale airports. In this project, we study the wingtip vortex generated ... -
Analysis of lift coefficient and trailing vortices properties at low Reynolds number with spanwise deformation.
Solís-García, Pedro; Garrido-Martín, Manuel; Durán-Venegas, Eduardo; Gutiérrez-Castillo, Paloma; Del-Pino-Peñas, Carlos Manuel
(2024)
Se ha estudiado experimentalmente qué efecto tiene la deformación longitudinal en alas sobre su coeficiente de sustentación y los vórtices de punta de ala. -
Entorno virtual de clase invertida dirigida
Gutiérrez-Castillo, Paloma; Hijano-Reyes, Antonio Jesús
; Olmo-Sánchez, María Isabel
; Parras-Anguita, Luis
(2021-10-20)
Este trabajo presenta tres ejemplos de clases invertida dirigida que se han llevado a cabo en el entorno virtual. En cada una de las asignaturas se ha elegido una parte de la asignatura para desarrollar esta experiencia. ... -
Evaluación por competencias en asignatura troncal de Mecánica de Fluidos
Parras-Anguita, Luis; Aguilar-Cabello, Jorge; Blanco-Rodríguez, Francisco José; Gutiérrez-Castillo, Paloma
; Hijano Pérez, Antonio Jesús; Olmo-Sánchez, María Isabel
; Del-Pino-Peñas, Carlos Manuel
; Serrano-Aguilera, Juan José
[et al.] (Congreso Nacional de Ingeniería Mecánica, 2021)
Este trabajo presenta una propuesta de evaluación por competencias para una asignatura troncal de Mecánica de Fluidos. Se propone eliminar el examen final para la evaluación del aprendizaje por una evaluación continua ... -
Experiencia en la aplicación de H5P en educación superior
Gutiérrez-Castillo, Paloma; Moral-Sánchez, Silvia Natividad
; Lópezosa-Reca, Eva
; Panizo-Jaime, Laura
(2023-07)
En los últimos años, los métodos docentes están evolucionando continuamente con el objetivo de mejorar la interacción y la motivación del alumnado. Una pieza clave para conseguir este objetivo ha sido la introducción de ... -
Experimental and numerical study of wingtip vortices.
Garrido-Martín, Manuel; Gutiérrez-Castillo, Paloma; Blanco-Rodríguez, Francisco José; Del-Pino-Peñas, Carlos Manuel
(2024)
Póster científico que describe la problemática actual de los vórtices de punta de ala ("wingtip vortices" en inglés) y posibles actuaciones de control activo para su mitigación óptima. -
Experimental study of trailing vortices alleviation using axial synthetic jets.
Garrido-Martín, Manuel; Gutiérrez-Castillo, Paloma; Blanco-Rodríguez, Francisco José; Del-Pino-Peñas, Carlos Manuel
(2024)
Abstract de la ponencia presentada en la conferencia 1st European Fluid Dynamics Conference (EFDC1) acerca del uso de un control activo pulsante en la dirección axial para la mitigación de la intensidad del vórtice, ... -
Exploring the effects of spanwise wing deformation on lift coefficient and trailing vortices properties at low Reynolds number.
Garrido-Martín, Manuel; Solís-García, Pedro; Durán, E.; Gutiérrez-Castillo, Paloma; Del-Pino-Peñas, Carlos Manuel
(2024)
We have conducted an experimental investigation on the effect of spanwise wing deformation on the lift coefficient and the properties of the wingtip vortices generated by several NACA0012 symmetric wing models. -
Frequency response as a tool for optimizing active control of trailing vortices.
Garrido-Martín, Manuel; Bölle, Tobias; Del-Pino-Peñas, Carlos Manuel; Blanco-Rodríguez, Francisco José; Gutiérrez-Castillo, Paloma
(2024)
A Frequency Response analysis of a Lamb-Oseen vortex with different axial Single Point Injections to determine the optimal location for experimental active control is performed. -
Higher order dynamic mode decomposition of an experimental trailing vortex
Gutiérrez-Castillo, Paloma; Garrido-Martín, Manuel; Bölle, Tobias; García-Ortiz, José Hermenegildo; Aguilar-Cabello, Jorge; Del-Pino-Peñas, Carlos Manuel
[et al.] (AIP, 2022-10-27)
The decay of trailing vortices is a fundamental problem in fluid mechanics and constitutes the basis of control applications that intend to alleviate the wake hazard. In order to progress, we use the recently developed ... -
Higher order dynamic mode decomposition to identify decay in trailing vortices
Gutiérrez-Castillo, Paloma; Garrido-Martín, Manuel; Bölle, Tobias; García Ortiz, José Hermenegildo; Aguilar-Cabello, Jorge; Del-Pino-Peñas, Carlos Manuel
[et al.] (2022)
We conduct three-dimensional measurements of the velocity field using stereo PIV in the turbulent wake of a wing model based on a NACA0012 airfoil, for an angle of attack of 9 degrees, and Reynolds number 40000 up to 32 ... -
Imperfect O(2) symmetry in counter-rotating split-cylinder ow
Gutiérrez-Castillo, Paloma; Lopez, J. M. (Physics of Fluids, 2022-01-05)
The effect of a small imperfection in the counter-rotating split-cylinder flow is studied numerically. The defect is characterized by a small parameter , corresponding to the difference in the magnitude of rotations in ... -
Influence of the theoretical model on an active control of wingtip vórtices.
Gutiérrez-Castillo, Paloma; Garrido-Martín, Manuel; Bölle, Tobias; Blanco-Rodríguez, Francisco José; Del-Pino, Carlos (2024)
The Frequency Response of Lamb-Oseen and Batchelor vortex models have been analyzed for a Single Point Injection (wingtip vortex, frequency response, optimal response, linear stability, active injection). -
Numerical Investigation on the Effect of Active Injection Location on the Frequency Response of a Batchelor Vortex.
Garrido-Martín, Manuel; Blanco-Rodríguez, Francisco José; Gutiérrez-Castillo, Paloma; Del-Pino-Peñas, Carlos Manuel
(2023)
This study investigates the effect of the variation of the active control application distance on the frequency response of a Batchelor vortex. The theoretical base flow pertains to the experimental configuration of a ... -
On the effect of deformation in a wing model on the correlation of the lift slope
Gutiérrez-Castillo, Paloma; Durán-Venegas, Eduardo; Konovalov-Shishov, Nikita; Del-Pino-Peñas, Carlos Manuel
(2023)
Deformed wing models with a NACA0012 airfoil are analyzed experimentally in a wind tunnel at the University of Malaga. Measurements show the influence of the level of the deformation on the lift coefficient and, therefore, ... -
On the influence of spanwise deformation on lift coefficient and trailing vortices properties at low Reynolds number
Solís, Pedro; Garrido-Martín, Manuel; Durán, Eduardo; Gutiérrez-Castillo, Paloma; Del-Pino-Peñas, Carlos Manuel
(AIP Publishing, 2024-03-07)
We conducted experiments using a single non-deformed and two spanwise deformed wing models for a constant chordbased Reynolds number, Re = 20×103. We carried out all experiments to consider several angles of attack α ... -
On the lift curve slope for rectangular flat plate wings at moderate Reynolds number
Gutiérrez-Castillo, Paloma; Aguilar-Cabello, Jorge; Alcalde Morales, Sergio; Parras-Anguita, Luis
; Del-Pino-Peñas, Carlos Manuel
(Elsevier, 2021-01)
The lift coefficient for a flat plate at low angles of attack is obtained experimentally for various aspect ratios (AR ¼ 1, 2, 4, 8) and moderate Reynolds numbers (Re ¼ 40 103 to Re ¼ 200 103). The variation of the ...