Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Champ lointain"'
This paper presents the aerodynamic performance analysis of realistic large passenger aircraft equipped with a Hybrid Laminar Flow Control (HLFC) system. To this purpose, the design of two HLFC aircraft geometries is first outlined, both designed by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1c88a51a3111fec688f2173b4a52cffc
https://hal.archives-ouvertes.fr/hal-03664575
https://hal.archives-ouvertes.fr/hal-03664575
Autor:
Fournis, Camille
Publikováno v:
Fluid mechanics [physics.class-ph]. Sorbonne Université; Università degli studi di Napoli Federico II, 2021. English. ⟨NNT : 2021SORUS220⟩
Accurately predicting the lift and the drag exerted on aircraft has always remained essential for the designer. In order to develop the future commercial aircraft that minimize fuel burn and hence operating costs and environmental footprint, the desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::70da2d292ea4a58824b83a66e727fa10
https://tel.archives-ouvertes.fr/tel-03514103/file/FOURNIS_Camille_2021.PDF
https://tel.archives-ouvertes.fr/tel-03514103/file/FOURNIS_Camille_2021.PDF
Publikováno v:
OPTIQUE
OPTIQUE, Jul 2021, Dijon, France
OPTIQUE, Jul 2021, Dijon, France
International audience; Nous proposons une adaptation de la méthode de mesure du champ lointain pour obtenir une caractérisation résolue spectralement notamment pour des diodes semi- conductrices en régime d’émission spontanée amplifie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b65b00bdcbb7c3e568416959a8815261
https://hal-ip-paris.archives-ouvertes.fr/hal-03268945
https://hal-ip-paris.archives-ouvertes.fr/hal-03268945
Publikováno v:
AIAA Journal
AIAA Journal, American Institute of Aeronautics and Astronautics, 2021, 59 (1), pp.34-48. ⟨10.2514/1.J059591⟩
AIAA Journal, American Institute of Aeronautics and Astronautics, 2021, 59 (1), pp.34-48. ⟨10.2514/1.J059591⟩
International audience; Some recent developments in the Lamb-vector-based aerodynamic force breakdown used the concept of vortex force to define the lift and to decompose the drag into lift-induced drag and profile drag. However, the Lamb vector form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14cdea6f82a04166d114e3a80a2b7fbe
http://hdl.handle.net/11588/830788
http://hdl.handle.net/11588/830788
Publikováno v:
AIAA AVIATION 2019
AIAA AVIATION 2019, Jun 2019, DALLAS, United States. ⟨10.2514/6.2019-2926⟩
AIAA AVIATION 2019, Jun 2019, DALLAS, United States. ⟨10.2514/6.2019-2926⟩
International audience; The exergy framework presents an interesting complement to traditional drag extraction methods for the performance evaluation of aerodynamic devices. On the one hand it remains valid for novel configurations for which no thrus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::58d443c4cbbb4b55993d3e229db85dff
https://hal.archives-ouvertes.fr/hal-02333523/file/DAAA19030.1568986769_preprint.pdf
https://hal.archives-ouvertes.fr/hal-02333523/file/DAAA19030.1568986769_preprint.pdf
Publikováno v:
AIAA AVIATION 2019
AIAA AVIATION 2019, Jun 2019, DALLAS, United States. ⟨10.2514/6.2019-2926⟩
AIAA AVIATION 2019, Jun 2019, DALLAS, United States. ⟨10.2514/6.2019-2926⟩
International audience; The exergy framework presents an interesting complement to traditional drag extraction methods for the performance evaluation of aerodynamic devices. On the one hand it remains valid for novel configurations for which no thrus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bebab31c68e705d1a1d62837f973cc1
https://doi.org/10.2514/6.2019-2926
https://doi.org/10.2514/6.2019-2926
Publikováno v:
[Research Report] RR-9247, INRIA Bordeaux; California State University at Northridge. 2019, pp.72
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::93741b304832d2bbe0cb736f8f95ca72
https://inria.hal.science/hal-01976990/document
https://inria.hal.science/hal-01976990/document
Autor:
Diakite, Cheick
La détermination du diagramme de rayonnement d’une antenne installée sur un porteur est indispensable pour la validation des systèmes RF auxquels sont associées ces antennes. Lorsque l’antenne est placée sur le porteur, la structure rayonnan
Externí odkaz:
http://www.theses.fr/2018AZUR4007
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Balma, Téegwendé Serge
Les paramètres radioélectriques des satellites sont actuellement mesurés directement, à l’aide d’une base compacte. Cependant, les li-mites de ces bases sont atteintes à cause de l’augmentation des dimensions des satellites, du nombre et d
Externí odkaz:
http://www.theses.fr/2018SACLC018