Large Eddy Simulation of Single Stream Jet Using High-Order Methods

Autor: Jean-François Boussuge, Francois Vuillot, N. Lupoglazoff, Vincent Couaillier, Mathieu Lorteau, M. de la Llave Plata, R. Biolchini

Publikováno v: TILDA: Towards Industrial LES/DNS in Aeronautics
TILDA: Towards Industrial LES/DNS in Aeronautics, 148, Springer International Publishing, pp.407-432, 2021, Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 978-3-030-62047-9
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783030620479

International audience; This chapter deals with the prediction of turbulent jet simulations, which are seen to be efficient flow cases to investigate further compressible LES solvers regarding their ability to simulate jet noise.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16a532dc57c4b7753d8ebc5a298e16c7
https://hal.archives-ouvertes.fr/hal-03368438

Space Adaptive Methods/Meshing

Autor: Jean-François Boussuge, G. Noventa, Peter E. Vincent, Matteo Franciolini, Guillaume Puigt, Vincent Couaillier, Andrea Crivellini, Koen Hillewaert, O. Coulaud, Brian C. Vermeire, Jean-Sébastien Cagnone, Antonio Ghidoni, Francesco Bassi, G. Manzinali, A. de Brauer, Ralf Hartmann, Fabio Naddei, Alessandro Colombo, Aravind Balan, M. de la Llave Plata

Publikováno v: TILDA: Towards Industrial LES/DNS in Aeronautics Paving the Way for Future Accurate CFD-Results of the H2020 Research
TILDA: Towards Industrial LES/DNS in Aeronautics Paving the Way for Future Accurate CFD-Results of the H2020 Research, 148, Springer International Publishing, pp.103-190, 2021, Notes on Numerical Fluid Mechanics and Multidisciplinary Design, ⟨10.1007/978-3-030-62048-6_4⟩
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783030620479

This chapter describes space adaptive approaches developed by six TILDA partners for the application in scale-resolving simulations. They are designed to provide sufficient spatial resolution in regions where required and to allow a lower resolution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cd77d8f5a9aa5d3e3cd6cfb12c60919
https://hal.archives-ouvertes.fr/hal-03385647

Turbulent jet simulation using high-order DG methods for aeroacoustic analysis

Autor: Mathieu Lorteau, M. de la Llave Plata, Vincent Couaillier

Publikováno v: International Journal of Heat and Fluid Flow
International Journal of Heat and Fluid Flow, Elsevier, 2018, ⟨10.1016/j.ijheatfluidflow.2018.01.012⟩

This work deals with the application of a high-order discontinuous Galerkin (DG) method to predict the noise generated by a subsonic free jet at high Reynolds number R e D = 10 6 , based on the nozzle diameter. The large-eddy simulation (LES) techniq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd202d066bceee26da595a4660c19241
https://doi.org/10.1016/j.ijheatfluidflow.2018.01.012

A discontinuous Galerkin variational multiscale approach to LES of turbulent flows

Autor: M. de la Llave Plata, Eric Lamballais, Vincent Couaillier

Publikováno v: ERCOFTAC Workshop Direct and Large-Eddy Simulation 11 (DLES11)
ERCOFTAC Workshop Direct and Large-Eddy Simulation 11 (DLES11), May 2017, Pise, Italy
Direct and Large-Eddy Simulation XI
Direct and Large-Eddy Simulation XI, pp.47-52, 2019, 978-3-030-04915-7. ⟨10.1007/978-3-030-04915-7_7⟩
Direct and Large-Eddy Simulation XI ISBN: 9783030049140

In recent work (Chapelier et al, Comput Method Appl Mech Eng 307:275–299, 2016), [1] we have developed a variational multiscale simulation (VMS) approach based on a modal discontinuous Galerkin (DG) method. The separation of scales is achieved in e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb0a04ab96dc9e85c548783c12a88ed1
https://hal.archives-ouvertes.fr/hal-01591973v2/file/proceed-dles11-2017.pdf

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