Zobrazeno 1 - 10
of 225
pro vyhledávání: '"A. Chpoun"'
Publikováno v:
In Journal of Sound and Vibration 21 July 2024 582
Autor:
Alam, Boulos, Nkenfack Soppi, Rayan, Feiz, Amir-Ali, Ngae, Pierre, Chpoun, Amer, Kumar, Pramod
Publikováno v:
In Atmospheric Environment 1 February 2024 318
Publikováno v:
In International Journal of Heat and Fluid Flow June 2021 89
Publikováno v:
In Aerospace Science and Technology November 2018 82-83:1-8
Akademický článek
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Publikováno v:
In Journal of Fluids and Structures July 2015 56:89-106
Publikováno v:
In International Journal of Heat and Fluid Flow June 2015 53:156-166
Autor:
Legros, Brian, Léger, Luc, Kourta, Azeddine, Sefir, Abderrahmane, Sellam, Mohamed, Chpoun, Amer
Publikováno v:
8TH EDITION OF THE 3AF SPACE PROPULSION CONFERENCE
8TH EDITION OF THE 3AF SPACE PROPULSION CONFERENCE, 3AF, May 2022, Estoril, Portugal
8TH EDITION OF THE 3AF SPACE PROPULSION CONFERENCE, 3AF, May 2022, Estoril, Portugal
International audience; Dual-bell nozzle (DBN) is a rocket nozzle concept that could provide substantial payload gain worth tens of millions of dollars. The control of transition, the reduction of side-loads, and the analysis of its stability have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4047::4a7d3775cddbfe223ba879584c406145
https://hal.science/hal-04040496
https://hal.science/hal-04040496
Publikováno v:
FME Transactions, Vol 40, Iss 3, Pp 111-118 (2012)
As a part of an aerodynamics Ecole Polytechnique project, separation modes which occur in supersonic nozzles at overexpanded regimes are numerically investigated and compared with known effects. Different shock generation and reflections in different
Externí odkaz:
https://doaj.org/article/b9f5b47636d543a28df79d9d32611b41
Autor:
Mohamed Sellam, Amer Chpoun
Publikováno v:
International Journal of Aerospace Engineering, Vol 2015 (2015)
Reignition phenomena occurring in a supersonic nozzle flow may present a crucial safety issue for rocket propulsion systems. These phenomena concern mainly rocket engines which use H2 gas (GH2) in the film cooling device, particularly when the nozzle
Externí odkaz:
https://doaj.org/article/656643a7307f4c8fbdb3fe93c47ddb97