Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Dirk Greuel"'
Publikováno v:
CEAS Space Journal. 5:39-48
With the replacement of the current upper-stage ESC-A of the Ariane 5 launcher by an enhanced cryogenic upper-stage, ESA’s Ariane 5 Midterm Evolution (A5-ME) program aims to raise the launcher’s payload capacity in geostationary transfer orbit fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a3c667cc64e4d6d583ae721c2c55669
https://doi.org/10.1007/s12567-013-0043-8
https://doi.org/10.1007/s12567-013-0043-8
Publikováno v:
41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Thrust chambers are one of the most sensitive components in rocket propulsion systems due to safety and efficiency related to reasonable costs. Competitive space transportation systems ask for such low cost and high sophisticated solutions. A very pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4c2d4b079e251a0a164c379fbe6b490
https://doi.org/10.2514/6.2005-3569
https://doi.org/10.2514/6.2005-3569
Publikováno v:
41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7925475c44094c15949f636f2790fd23
https://doi.org/10.2514/6.2005-4437
https://doi.org/10.2514/6.2005-4437
Publikováno v:
AIAA/CIRA 13th International Space Planes and Hypersonics Systems and Technologies Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c8d94719b3ac4acbc5948f4e997605d
https://doi.org/10.2514/6.2005-3229
https://doi.org/10.2514/6.2005-3229
A thermal barrier coating (TBC) system for rocket chambers made of Cu-based high strength alloys has been developed in a pilot project in line with EB-PVD (electron-beam physical vapor deposition) technology aiming at TBC application on Cu-based wall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74efa56f5df780f2f20adecafcb507d6
https://elib.dlr.de/53106/
https://elib.dlr.de/53106/
Publikováno v:
38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
This paper summerizes the last three years of research and development of thermal barrier coating (TBC) at the German Aerospace Center (DLR) for applications in cryogenic liquid rocket engines. Preliminary screening tests of different sub-layers and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8bbdeab0464261e7e9c5fa9caf4046a
https://doi.org/10.2514/6.2002-4145
https://doi.org/10.2514/6.2002-4145
Publikováno v:
37th Joint Propulsion Conference and Exhibit.
This report summarizes the experimental work in the field of effusion cooling done with C/C (carbon fibres in carbon matrix) for a porous cylinder in combination with a porous nozle. The experiments presented here have been realized using gaseous hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29cb84435569896f8eed01a583c8c88a
https://doi.org/10.2514/6.2001-3410
https://doi.org/10.2514/6.2001-3410
Publikováno v:
PAMM. 7:4070029-4070030
All over the world, rocket engine design engineers are faced with an ever increasing demand for higher performance and reliability as well as reduced cost. In order to improve the efficiency of current state-of-the-art core engines, operating at comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c49e8b8170e2c7e72af6def5cac4cb5b
https://doi.org/10.1002/pamm.200700790
https://doi.org/10.1002/pamm.200700790
The LOX/LH2 Staged Combustion Rocket Engine Demonstrator (SCORE-D) is part of ESA’s Future Launcher Preparatory Program (FLPP). SCORE-D serves as a technology demonstrator in perspective of the development of the High Thrust Engine (HTE), which is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d3045dc1a08c64974e794c7e302b930
https://elib.dlr.de/77816/
https://elib.dlr.de/77816/