ListarIMTF - Contribuciones a congresos científicos por tema "Mecánica de fluidos"
Mostrando ítems 1-9 de 9
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Experimental and numerical study of the wake behind a wing with a NACA0012 airfoil and comparison with theoretical models at moderate Reynolds numbers
(2014-09-24)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
(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 ... -
Frequency response of Batchelor vortex.
(2023)We carried out a frequency response analysis of Batchelor vortex model in two different spatial configurations: punctual and annular jet. The theoretical base flow corresponds to the experimental setting of a wing model ... -
Nonlinear evolution of harmonically forced perturbations on a wingtip vortex
(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. ... -
Numerical Investigation on the Effect of Active Injection Location on the Frequency Response of a Batchelor Vortex.
(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 ... -
Numerical simulation of the buoyancy flow between two concentric cylinders with azimuthal variable heating
(Prof JP Meyer. Proceedings of the 15th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (HEFAT2021), 2021-07-26)In this work, we present novel results of the buoyancy driven flow between two concentric cylinders, when an azimuthal thermal gradient is imposed to the inner cylinder. To accomplish that, angular-dependent temperature ... -
On the effect of deformation in a wing model on the correlation of the lift slope
(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 optimaL response of q-vortex
(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 ... -
Theoretical parameters of trailing vortices versus aspect ratio of wing models
(2019-07-18)We perform 2D-PIV measurements to characterize trailing vortices in NACA0012 wing models for aspect ratios ranging between 1 and 2.5, and for chord-based Reynolds numbers from 7000 to 40000. Firstly, and regarding the ...