A Python surrogate modeling framework with derivatives

Autor: John T. Hwang, Joseph Morlier, Rémi Lafage, Joaquim R. R. A. Martins, Nathalie Bartoli, Mohamed Amine Bouhlel

Publikováno v: Advances in Engineering Software
Advances in Engineering Software, 2019, pp.102662. ⟨10.1016/j.advengsoft.2019.03.005⟩
Advances in Engineering Software, Elsevier, 2019, pp.102662. ⟨10.1016/j.advengsoft.2019.03.005⟩

International audience; The surrogate modeling toolbox (SMT) is an open-source Python package that contains a collection of surrogate modeling methods, sampling techniques, and benchmarking functions. This package provides a library of surrogate mode

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65f7920519f3a7e457d1f391a69fa810
https://oatao.univ-toulouse.fr/24160/

Fusion de données et modèle réduite aérodynamique pour l’analyse des qualités de vol

Autor: Zhang, Mengmeng, Bartoli, Nathalie, Jungo, Aidan, Lammen, Wim, Baalbergen, Erik, Voskuijl, Mark

In the modern aircraft design process numerical simulation is one of the key enablers. However, computational time increases exponentially with the level of fidelity of the simulation. In the EU Horizon 2020 project AGILE different computation tools

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2592::e53562feb06ef39e88943651ea83ca2f
https://hal.archives-ouvertes.fr/hal-02462805

Validation strategy of reduced-order two-fluid flow models based on a hierarchy of direct numerical simulations

Autor: Cordesse, Pierre, MURRONE, Angelo, Ménard, Thibaut, Massot, Marc

Publikováno v: Proceedings of ICMF 2019

International audience; In industrial applications, the use of reduced-order models to conduct numerical simulations on realistic configurations as a predictive tool strengthen the need of assessing them. In the context of cryogenic atomization, we p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::352420ac15010c9bfc0828b939d50f9c
https://hal.archives-ouvertes.fr/hal-02194973

Uncertainty propagation in model extraction by system identification and its implication for control design

Autor: Nicolas Dovetta, Peter J. Schmid, Denis Sipp

Publikováno v: Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2016, 791, p. 214-236. ⟨10.1017/jfm.2016.38⟩

International audience; In data-based control design, system-identification techniques are used to extract low-dimensional representations of the input–output map between actuators and sensors from observed data signals. Under realistic conditions,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edcbac6b9488c9f97b061a0b5d23666c
https://doi.org/10.1017/jfm.2016.38

Fluid-Structure Interaction Problems

Autor: Ohayon , Roger, Schotté , Jean-Sébastien

Publikováno v: Encyclopedia of Computational Mechanics
Encyclopedia of Computational Mechanics, page 1-12, 2017, ⟨10.1002/0470091355⟩
Encyclopedia of Computational Mechanics, page 1-12, 2017, 〈10.1002/0470091355〉

International audience; Several reduced order formulations are reviewed in the case of linear vibration analysis of bounded fluid-structure systems for low modal density situations. Compressibility effects in the fluid for interior structural-acousti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81a79f3ac8eb0d00500a0b32f13ebadf
https://doi.org/10.1002/9781119176817.ecm2045