Listar por autor "Del-Pino-Peñas, Carlos Manuel "
Mostrando ítems 1-20 de 25
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DPIVSoft-OpenCL: a multicore CPU-GPU accelerated open source code for 2D Particle Image Velocimetry
Aguilar-Cabello, Jorge; Parras-Anguita, Luis
; Del-Pino-Peñas, Carlos Manuel (Elsevier, 2022-11-21)
We present a translation of the original Matlab DPIVSoft code to a complete open source code implemented in Python, to perform Particle Image Velocimetry (PIV) in two-dimensions, in parallel, and with interrogation window ... -
Effect of the axial jet on the optimal response in Batchelor vortex
Blanco-Rodriguez, Maria Jose; García-Ortiz, J. Hermenegildo; Parras-Anguita, Luis; Del-Pino-Peñas, Carlos Manuel (2015-09-25)
En este póster se estudia la respuesta óptima del torbellino de Batchelor para distintos números de onda. Se demuestra que incluso teniendo la velocidad axial, un torbellino es capaz de tener grandes amplificaciones de energía. -
Estudio experimental de flujos con rotación en conductos
(Universidad de Málaga, Servicio de Publicaciones y Divulgación Científica, 2014)La presente tesis experimental estudia las inestabilidades que aparecen en un flujo a través de un conducto circular cuando se somete a rotación como sólido rígido. Está constituida por tres estudios completamente ... -
Estudio experimental de la interacción de las estelas originadas por velas usadas en sistemas de extracción de energía de corriente de marea para su optimización energética y la reducción de su impacto medioambiental
(Universidad de Málaga, Servicio de Publicaciones y Divulgación Cientifica, 2014)Sistemas recientemente propuestos para la extracción de energía de corrientes de marea y fluvial se basan en la exposición a dichas corrientes de una enorme superficie de perfiles aerodinámicos o de velas conectadas entre ... -
Estudio experimental y numérico del comportamiento de un modelo de difusor de aire por desplazamiento acoplado a un suelo frío
Fernández-Gutiérrez, Alberto; Parras-Anguita, Luis; González-Prieto, Ignacio; Del-Pino-Peñas, Carlos Manuel; Cejudo-Lopez, Jose Manuel (2013-07-10)
En la última década se han realizado muchos trabajos sobre sistemas de refrigeración para grandes superficies usando ventilación por desplazamiento con suelos radiantes (por ejemplo en aeropuertos y estaciones). De especial ... -
Estudio mediante mecánica de fluidos computacional del efecto de la estenosis en el íleon provocada por la enfermedad de Crohn.
(2017-02-14)La enfermedad de Crohn es una enfermedad crónica que causa la inflamación de cualquier parte del sistema gastrointestinal, producido por el ataque al sistema inmunitario. En concreto, la parte que más suele afectarse es ... -
Estudio teórico y experimental de la estabilidad y rotura de vórtices en conductos
Del-Pino-Peñas, Carlos Manuel (Universidad de Málaga, Servicio de Publicaciones, 2004)
Esta tesis constituye una contribución al estudio de los flujos con giro. Este estudio se realiza desde un punto de vista teórico, mediante la simulación numérica y el análisis de estabilidad espacial y, desde un punto ... -
Evaluación por competencias en asignatura troncal de Mecánica de Fluidos
Parras-Anguita, Luis; Aguilar-Cabello, Jorge; Blanco-Rodríguez, Francisco José; Gutierrez-Castillo, Paloma; Hijano Pérez, Antonio Jesus; Olmo-Sanchez, Maria Isabel; Del-Pino-Peñas, Carlos Manuel; Serrano-Aguilera, Juan Jose[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 ... -
Experimental and numerical study of the wake behind a wing with a NACA0012 airfoil and comparison with theoretical models at moderate Reynolds numbers
Axial wing tip vortex characterization is a relevant issue not only from a theoretical point of view but also due to its interest in control engineering applications. An experimental study has been performed displacing a ... -
Experimental characterization of wingtip vortices using smoke flow visualizations
Serrano-Aguilera, Juan Jose; García-Ortiz, José Hermenegildo; Gallardo-Claros, Alejandro; Parras-Anguita, Luis; Del-Pino-Peñas, Carlos Manuel (2016-07-20)
In order to predict the axial development of the wingtip vortices strength an accurate theoretical model is required. Several experimental techniques have been used to that end, e.g. PIV or hotwire anemometry, but they ... -
Experimental observations of trailing vortices at high Reynolds numbers
Gallardo-Claros, Alejandro; Serrano-Aguilera, Juan Jose; Parras-Anguita, Luis; Del-Pino-Peñas, Carlos Manuel (2014-09-25)
Experimental techniques applied to the study of wingtip vortices are of great interest for the Fluid Mechanics Community. The available experimental techniques to obtain new insights into trailing vortices, focus on ... -
Experimental study in near-and far-field of trailing vortices and their active control
(UMA Editorial, 2017-10-17)In order to predict the axial development of the wingtip vortices strength, an accurate theoretical model is required. Several experimental techniques have been used to that end, e.g. PIV or hotwire anemometry, but they ... -
Higher order dynamic mode decomposition of an experimental trailing vortex
Gutierrez-Castillo, Paloma; Garrido-Martin, Manuel; Bölle, Tobias; García-Ortiz, J.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
Gutierrez-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 ... -
Influence of Reynolds number on theoretical models for trailing vortices
Domínguez-Vázquez, Adrián; García-Ortiz, J. Hermenegildo; Serrano-Aguilera, Juan Jose; Parras-Anguita, Luis; Del-Pino-Peñas, Carlos Manuel (2015-07-09)
We conduct direct numerical simulations for a NACA0012 airfoil at Reynolds numbers (Re) ranging from 300 to 7000 to determine the wake behavior behind this wing profile. We characterize the structure of the wing-tip vortex, ... -
Nonlinear evolution of harmonically forced perturbations on a wingtip vortex
García-Ortiz, José Hermenegildo; Parras-Anguita, Luis; Diamessis, Peter; Del-Pino-Peñas, Carlos Manuel (2016-09-19)
Wingtip vortices are created by flying airplanes due to lift generation. The vortex interaction with the trailing aircraft has sparked researchers’ interest to develop an efficient technique to destroy these vortices. ... -
On the effect of low blowing ratio continuous jets on wingtip vortex characteristics
Blanco-Rodríguez, Francisco José; Parras-Anguita, Luis; Del-Pino-Peñas, Carlos Manuel; García Ortiz, José Hermenegildo (2018-09-03)
Vortices are an unavoidable effect of flight, which appear behind the wing with a bounded length. The strength of these vortices, which are extremely stable, is due to the lift force [1]. That is the reason why this ... -
On the optimaL response of q-vortex
Rodríguez-García, Jesús Óscar; Blanco-Rodríguez, Francisco José; Parras-Anguita, Luis; Del-Pino-Peñas, Carlos Manuel (2016-09-19)
Wingtip vortices represent a hazard for the stability of the following airplane in airport highways. These flows have been usually modeled as swirling jets/wakes, which are known to be highly unstable and susceptible to ... -
On the steady and unsteady aerodynamics of wing models at low Reynolds numbers for micro air vehicle applications
(UMA Editorial, 2021-12-14)Resumen tesis:In this thesis we have studied the stationary and non-stationary aerodynamic characteristics of wings at low Reynolds numbers commonly achieved in MAVS vehicles. The lift coefficient for a flat plate at low ... -
PIV measurements of the effect of pulsed blowing jet on a NACA0012 wing model
García Ortiz, José Hermenegildo; Aguilar-Cabello, Jorge; Guzmán Gómez, Alicia; Parras-Anguita, Luis; Del-Pino-Peñas, Carlos Manuel (Congress for the 19th Laser Symposium, 2018-07-16)
Wingtip vortices are present in taking off, and landing operations and their presence in airport runways must be reduced. To that end, several strategies have been considered in the last decades, being the active control ...