A finite volume Chimera method for fast transient dynamics in compressible flow problems

Autor: Alexis Picard, Nicolas Lelong, Olivier Jamond, Vincent Faucher, Christian Tenaud

Publikováno v: International Journal of Computational Fluid Dynamics
International Journal of Computational Fluid Dynamics, 2021, 35 (10), pp.799-825. ⟨10.1080/10618562.2021.2009468⟩

International audience; This article deals with fast transient dynamics of compressible flows in which local flow detailsmatter. An overlapping grid Chimera method is proposed in a finite volume framework. Euler’sequations are considered, as well a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e339a46ed962200f22be9ec146d412a8
https://hal.science/hal-03779335/file/GCFD2021_PICARD_R2.pdf

Méthodes numériques et algorithmes parallèles pour la dynamique rapide des systèmes fluide-structure fortement couplés

Autor: Faucher, Vincent

Publikováno v: Mécanique des structures [physics.class-ph]. INSA de Lyon; Université Claude Bernard-Lyon I, 2014

This HDR is dedicated to the research in the framework of fast transient dynamics for industrial fluid-structure systems carried in the Laboratory of Dynamic Studies from CEA, implementing new numerical methods for the modelling of complex systems an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::016740f85ec175e4ffc870bef5998bd4
https://theses.hal.science/tel-01011205

Réponse d'une plaque couplée à un liquide et soumise à une pression mobile. Aspects théoriques et expérimentaux en détonique

Autor: Girault, Gregory

Publikováno v: Mécanique [physics.med-ph]. Université d'Orléans, 2006. Français

The thesis studies the response of a flat plate coupled with a liquid and submitted to an expanding pressure field created by a detonation. A detonation is the most violent mode of explosion that creates a shock wave which generates a moving pressure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a189a5ca96658e408e0df4eaeb6fd579
https://tel.archives-ouvertes.fr/tel-00091961/file/manuscrit.pdf

Modélisation d'un moteur complet en perte d'aube en dynamique rapide

Autor: Cosme, Nicolas

Publikováno v: Vibrations [physics.class-ph]. Ecole Centrale de Nantes (ECN); Université de Nantes, 2004. Français

To ensure the safety of the passengers, the requirements of the airworthiness authorities certification include the demonstration of a successful fan blade-off test performed on a whole engine. In order to comply with these severe criteria, manufactu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fa12e482fb8ddc531cbec2bbd0e857d3
https://tel.archives-ouvertes.fr/tel-01487648

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