Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Marc Ewenz Rocher"'
Publikováno v:
AIAA Journal. 60:2798-2809
This paper presents a correlation to obtain the surface species concentration on a stagnation point with mass injection for hypersonic flow. The correlation can be used to determine surface recombination heat fluxes and oxidation levels for ablatives
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a85cff4d10b869c35cb3e72163d45594
https://doi.org/10.2514/1.j061159
https://doi.org/10.2514/1.j061159
This work presents the oxidation response of a transpiration-cooled hypersonic stagnation point made of porous ZrB2. Low-order models are used to calculate the surface temperature and oxygen concentration for a given flight condition. An analytical m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ea9f990dcb17e6b5b6f7447265f09e9
https://doi.org/10.2514/1.a35309
https://doi.org/10.2514/1.a35309
This paper presents direct surface concentration measurements of a transpiration-cooled stagnation point in hypersonic flow. Pressure-sensitive paint is employed on a porous alumina sample to measure the concentration of freestream species and thus h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84e742418788b525c1bd962960c92d3e
https://doi.org/10.2514/1.a35283
https://doi.org/10.2514/1.a35283
Autor:
Marc Ewenz Rocher, Tobias Hermann, Matthew McGilvray, Raghul Ravichandran, Madeleine Watson, Luc Vandeperre
Publikováno v:
AIAA SCITECH 2022 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4235c1c660c78214373dc9901988d8a5
https://doi.org/10.2514/6.2022-2020
https://doi.org/10.2514/6.2022-2020
Autor:
Tommaso Giovannini, Martin Eberhart, Fabian Hufgard, Luc J. Vandeperre, Tobias Hermann, Hassan Saad Ifti, Matthew McGilvray, Stefan Loehle, Marc Ewenz Rocher, Arne Meindl
Publikováno v:
AIAA Scitech 2019 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc0aefafbd27a5332a75559f02200c1
https://doi.org/10.2514/6.2019-1552.c1
https://doi.org/10.2514/6.2019-1552.c1
Autor:
Tobias Hermann, Stefan Loehle, Fabian Hufgard, Hassan Saad Ifti, Marc Ewenz Rocher, Tommaso Giovannini, Luc J. Vandeperre, Martin Eberhart, Arne Meindl, Matthew McGilvray
Publikováno v:
AIAA Scitech 2019 Forum.
Transpiration cooling is an active thermal protection system (TPS), in which a coolant gas is fed through a porous material. This requires a material that stays structurally stable at high temperatures, while having the desired permeability. This pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33a65597998452fc2cd1368017a3992d
https://doi.org/10.2514/6.2019-1552
https://doi.org/10.2514/6.2019-1552
Autor:
Matthew McGilvray, Tobias Hermann, Fabian Hufgard, Johan Steelant, Stefanos Fasoulas, Stefan Loehle, Marc Ewenz Rocher, Jens von Wolfersdorf
Publikováno v:
AIAA Scitech 2019 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b396af29738eee8f297162ecfb96ff02
https://doi.org/10.2514/6.2019-2062
https://doi.org/10.2514/6.2019-2062