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N O I S E T T E C F D C O D E
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Computational Fluid Dynamics and Aeroacoustics
High Performance Computing Portable Parallel Scalable
Heterogeneous High-Fidelity Simulation Code
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NOISETTE: scale-resolving simulations
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Aerodynamics and aeroacoustics of a jet
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Model subsonic jet, M=0.9, Re=1.1E6, meshes 1.5Ì – 24Ì nodes, DES
Simulation time for 350 temporal units (D/U) on a 9Ì nodes mesh:
40h on 2õ24 Intel Xeon 8160, 6h on 2õNVIDIA V100.
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Comparison of longitudinal velocity along the center line with the experiment
Comparison of the 1/3-oct. spectrum for a point at 60°, 98D with the experiment
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Model jet from a bypass engine nozzle, DES
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Comparison with the experiment by ITAM SB RAS (V.I. Zapryagaev)
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Aerodynamics and aeroacoustics of a helicopter rotor
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Simulation of a model helicopter rotor, DES, mesh size up to 300 million nodes, blade-vortex interaction, far-field noise.
Dynamically deformable mesh: kinematic model of a hinged rotor, accounting for aerodynamic forces,
gravity, inertial forces, and blade pitch control.
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Aerodynamics and aeroacoustics of drone propellers
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Model propeller, radius 12 cm, chord 32 mm, profile NACA4412, twist 40°, rotation frequency 60,90,120 îá/ñ, Re: 9.5x105, 14.2x105, 19x105
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Experiment: Hong Kong University of Science and Technology
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Modeling of turbines and compressors
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Model turbine cascade T106C and other model LPTs, DES, meshes up to 85M nodes per blade passage.
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Aerodynamics and aeroacoustics of a wing with deployed high-lift devices
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Model configuration 30P30N, DES, 35M nodes mesh.
Comparison of turbulent pulsation spectra, far-field noise.
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Comparison with the experiment Pascioni, Kyle & Cattafesta, Louis. (2016)
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