Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Thibault Bridel-Bertomeu"'
Autor:
Gwenc’hlan Tymen, David Hebert, Jean-Luc Rullier, Thibault Bridel-Bertomeu, Isabelle Bertron, Simon Peluchon, Emilien Lescoute, Florent Virot
Publikováno v:
International Journal of Computational Methods and Experimental Measurements. 8:341-354
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e07232e72c003d10f23ecabf6fc1af8
https://doi.org/10.2495/cmem-v8-n4-341-354
https://doi.org/10.2495/cmem-v8-n4-341-354
Publikováno v:
AIAA Journal. 55:2198-2214
Large-scale dynamics of high Reynolds industrial rotor/stator cavities is poorly understood today, although it remains critical in determining operating margins for many devices. For space applicat...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a29334828fa4364341eca7453b290324
https://doi.org/10.2514/1.j055661
https://doi.org/10.2514/1.j055661
Publikováno v:
IEEE Symposium on Large Data Analysis and Visualization
IEEE Symposium on Large Data Analysis and Visualization, Oct 2019, Vancouver, Canada
2019 IEEE 9th Symposium on Large Data Analysis and Visualization (LDAV)
LDAV
IEEE Symposium on Large Data Analysis and Visualization, Oct 2019, Vancouver, Canada
2019 IEEE 9th Symposium on Large Data Analysis and Visualization (LDAV)
LDAV
International audience; In order to guarantee the performances of complex systems, the CEA is driving large numerical simulations in various fields such as thermomechanics, electromagnetism and aerodynamics. Due to the size of the problems and the us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddcf84dce68163f0a3cad61787356850
https://hal.archives-ouvertes.fr/hal-02321841/file/bridel_ldav19.pdf
https://hal.archives-ouvertes.fr/hal-02321841/file/bridel_ldav19.pdf
Autor:
Thomas Node-Langlois, Marc C. Jacob, Thibault Bridel-Bertomeu, Julien Bodart, Radouan Boukharfane, Laurent Joly
Publikováno v:
25th AIAA/CEAS Aeroacoustics Conference
25th AIAA/CEAS Aeroacoustics Conference (Aeroacoustics 2019)
25th AIAA/CEAS Aeroacoustics Conference (Aeroacoustics 2019), May 2019, Delft, Netherlands. pp.1-17, ⟨10.2514/6.2019-2722⟩
25th AIAA/CEAS Aeroacoustics Conference, May 2019, Delft, Netherlands. ⟨10.2514/6.2019-2722⟩
25th AIAA/CEAS Aeroacoustics Conference (Aeroacoustics 2019), May 2019, Delft, Netherlands. pp.1-17
25th AIAA/CEAS Aeroacoustics Conference (Aeroacoustics 2019)
25th AIAA/CEAS Aeroacoustics Conference (Aeroacoustics 2019), May 2019, Delft, Netherlands. pp.1-17, ⟨10.2514/6.2019-2722⟩
25th AIAA/CEAS Aeroacoustics Conference, May 2019, Delft, Netherlands. ⟨10.2514/6.2019-2722⟩
25th AIAA/CEAS Aeroacoustics Conference (Aeroacoustics 2019), May 2019, Delft, Netherlands. pp.1-17
International audience; The present investigation targets the generation of airfoil trailing-edge broadband noise that arises from the interaction of turbulent boundary layer with the airfoil trailing edge. Large-eddy simulations, carried out using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63c42d655412ccbd9fac69aa77292c22
https://doi.org/10.2514/6.2019-2722
https://doi.org/10.2514/6.2019-2722
Autor:
Thibault Bridel-Bertomeu
Publikováno v:
Computers & Fluids. 215:104794
In this study, we present an immersed boundary reconstruction method for the simulation of viscous compressible flows presenting strong discontinuities in the vicinity of the immersed body. The technique we propose is based on a weighted least-square
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c1925a03caf77190fe3d1956e26fba
https://doi.org/10.1016/j.compfluid.2020.104794
https://doi.org/10.1016/j.compfluid.2020.104794
Publikováno v:
Volume 2A: Turbomachinery.
Self-sustained oscillations of rotor/stator cavity flows are well known to industry. This unsteady phenomenon can be very dangerous and jeopardize the structural integrity of aeronautical engines by damaging turbomachinery components or turbopumps in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c15852963d96557f099982152357eab
https://doi.org/10.1115/gt2018-75008
https://doi.org/10.1115/gt2018-75008
Publikováno v:
Combustion Science and Technology. 187:739-746
Although impressive advances have been achieved in the area of tabulated chemistry for turbulent combustion modeling, table generation remains a tedious task, sometimes as costly as the computation itself. In this work, we intend to offer an alternat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f1d538fd103076f7cc1c0f670727cb5
https://doi.org/10.1080/00102202.2014.962134
https://doi.org/10.1080/00102202.2014.962134
Publikováno v:
Physics of Fluids. 31:104109
Although rotating cavity flows are essential components of industrial applications, their dynamics is still largely misunderstood. From computer hard-drives to turbopumps of space launchers, designed devices often produce flow oscillations that can d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f1e889e12db6dd80977f14b17de95a
https://doi.org/10.1063/1.5118322
https://doi.org/10.1063/1.5118322
Publikováno v:
Volume 2C: Turbomachinery.
Cavity flows are essential components of many aeronautical and spatial engines. For example, in gas turbines a network of cavities is calibrated and managed to divert part of the main cold stream which is then re-injected in the hot regions of the en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::207da20358b7e945e323a4871cc0b478
https://doi.org/10.1115/gt2016-57244
https://doi.org/10.1115/gt2016-57244
Publikováno v:
Physics of Fluids. 29:065115
Rotating cavity flows are essential components of industrial applications but their dynamics are still not fully understood when it comes to the relation between the fluid organization and monitored pressure fluctuations. From computer hard-drives to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c566f51173711d528f1911b26642825
https://doi.org/10.1063/1.4989861
https://doi.org/10.1063/1.4989861