Daniele Ragni
Daniele Ragni
Associate Professor, FPT Department, Delft University of Technology
Zweryfikowany adres z tudelft.nl
Cytowane przez
Cytowane przez
Near wake flow analysis of a vertical axis wind turbine by stereoscopic particle image velocimetry
G Tescione, D Ragni, C He, CJS Ferreira, GJW Van Bussel
Renewable Energy 70, 47-61, 2014
Particle tracer response across shocks measured by PIV
D Ragni, F Schrijer, BW Van Oudheusden, F Scarano
Experiments in fluids 50, 53-64, 2011
Experimental analysis of the wake of a horizontal-axis wind-turbine model
LEM Lignarolo, D Ragni, C Krishnaswami, Q Chen, CJS Ferreira, ...
Renewable Energy 70, 31-46, 2014
Noise reduction mechanisms of sawtooth and combed-sawtooth trailing-edge serrations
F Avallone, WCP Van Der Velden, D Ragni, D Casalino
Journal of Fluid Mechanics 848, 560-591, 2018
PIV-based pressure fluctuations in the turbulent boundary layer
S Ghaemi, D Ragni, F Scarano
Experiments in fluids 53, 1823-1840, 2012
Tip-vortex instability and turbulent mixing in wind-turbine wakes
LEM Lignarolo, D Ragni, F Scarano, CJS Ferreira, GJW Van Bussel
Journal of Fluid Mechanics 781, 467-493, 2015
Three-dimensional flow field over a trailing-edge serration and implications on broadband noise
F Avallone, S Pröbsting, D Ragni
Physics of Fluids 28 (11), 2016
Experimental characterization of the turbulent boundary layer over a porous trailing edge for noise abatement
AR Carpio, RM Martínez, F Avallone, D Ragni, M Snellen, ...
Journal of Sound and Vibration 443, 537-558, 2019
Definition of a benchmark for low Reynolds number propeller aeroacoustics
D Casalino, E Grande, G Romani, D Ragni, F Avallone
Aerospace Science and Technology 113, 106707, 2021
Surface pressure and aerodynamic loads determination of a transonic airfoil based on particle image velocimetry
D Ragni, A Ashok, BW Van Oudheusden, F Scarano
Measurement Science and technology 20 (7), 074005, 2009
Nanosecond-pulsed plasma actuation in quiescent air and laminar boundary layer
G Correale, T Michelis, D Ragni, M Kotsonis, F Scarano
Journal of Physics D: Applied Physics 47 (10), 105201, 2014
Benefits of curved serrations on broadband trailing-edge noise reduction
F Avallone, WCP Van der Velden, D Ragni
Journal of Sound and Vibration 400, 167-177, 2017
Flow topology and acoustic emissions of trailing edge serrations at incidence
C Arce León, D Ragni, S Pröbsting, F Scarano, J Madsen
Experiments in Fluids 57, 1-17, 2016
Boundary layer characterization and acoustic measurements of flow-aligned trailing edge serrations
C Arce León, R Merino-Martínez, D Ragni, F Avallone, M Snellen
Experiments in fluids 57, 1-22, 2016
Experimental investigation of the root flow in a horizontal axis wind turbine
B Akay, D Ragni, CJ Simão Ferreira, GJW Van Bussel
Wind Energy 17 (7), 1093-1109, 2014
Aeroacoustic study of a wavy stator leading edge in a realistic fan/OGV stage
D Casalino, F Avallone, I Gonzalez-Martino, D Ragni
Journal of Sound and Vibration 442, 138-154, 2019
On the role of turbulence distortion on leading-edge noise reduction by means of porosity
R Zamponi, S Satcunanathan, S Moreau, D Ragni, M Meinke, W Schröder, ...
Journal of Sound and Vibration 485, 115561, 2020
Aeroacoustic design and characterization of the 3D-printed, open-jet, anechoic wind tunnel of Delft University of Technology
R Merino-Martínez, AR Carpio, LTL Pereira, S van Herk, F Avallone, ...
Applied Acoustics 170, 107504, 2020
3D pressure imaging of an aircraft propeller blade-tip flow by phase-locked stereoscopic PIV
D Ragni, BW Van Oudheusden, F Scarano
Experiments in fluids 52, 463-477, 2012
Noise reduction mechanisms of an open-cell metal-foam trailing edge
C Teruna, F Manegar, F Avallone, D Ragni, D Casalino, T Carolus
Journal of Fluid Mechanics 898, A18, 2020
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