Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Peter, Jacques"'
The method of characteristics is a classical method for gaining understanding in the solution of a partial differential equation. It has recently been applied to the adjoint equations of the 2D Euler equations and the first goal of this paper is to p
Externí odkaz:
http://arxiv.org/abs/2305.03499
Autor:
Peter, Jacques, Désidéri, Jean-Antoine
Publikováno v:
Physics of Fluids 34, 086113 (2022)
Ordinary Differential Equations are derived for the adjoint Euler equations firstly using the method of characteristics in 2D. For this system of partial-differential equations, the characteristic curves appear to be the streamtraces and the well-kno
Externí odkaz:
http://arxiv.org/abs/2203.12661
Publikováno v:
Journal of Computational Physics, 449 (2022), 110811
This work deals with a number of questions relative to the discrete and continuous adjoint fields associated with the compressible Euler equations and classical aerodynamic functions. The consistency of the discrete adjoint equations with the corresp
Externí odkaz:
http://arxiv.org/abs/2009.07096
Publikováno v:
In Journal of Computational Physics 15 January 2022 449
This paper deals with some of the methodologies used to construct polynomial surrogate models based on generalized polynomial chaos (gPC) expansions for applications to uncertainty quantification (UQ) in aerodynamic computations. A core ingredient in
Externí odkaz:
http://arxiv.org/abs/1506.02318
Autor:
Peter, Jacques
Th. doct.--Paris--ENSAM.
Bibliogr. p. 173-177. Résumé en français et en anglais.
Bibliogr. p. 173-177. Résumé en français et en anglais.
Externí odkaz:
http://catalogue.bnf.fr/ark:/12148/cb37058875d
Autor:
Todarello, Giovanni, Vonck, Floris, Bourasseau, Sébastien, Peter, Jacques, Désidéri, Jean-Antoine
Publikováno v:
In Journal of Computational Physics 15 May 2016 313:799-819
Publikováno v:
EUROGEN 2023-15th ECCOMAS Thematic Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control
EUROGEN 2023-15th ECCOMAS Thematic Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control, Jun 2023, Chania, Greece
EUROGEN 2023-15th ECCOMAS Thematic Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control, Jun 2023, Chania, Greece
International audience; This paper presents a comparison among efficient techniques for uncertainty quantification on the RAE2822 airfoil whose shape is affected by uncertain geometrical parameters. Transonic conditions are considered with focus on e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3379::d8930505a53dd06d3c3027a81222e201
https://hal.science/hal-04153874
https://hal.science/hal-04153874
Publikováno v:
ESAIM: Proceedings and Surveys, Vol 48, Pp 248-261 (2015)
The performances of two multivariate interpolation procedures are compared using functions that are either synthetic or coming from a shape optimization problem in aerodynamics. The aim is to evaluate the efficiency of adaptive sparse interpolation
Externí odkaz:
https://doaj.org/article/bdfac317a9f644e5afb3f962040b9678