Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Hong-Jip Kim"'
Publikováno v:
Aerospace, Vol 10, Iss 12, p 983 (2023)
Since a heat exchanger used in a gas generator of an open-cycle liquid rocket engine was operated in a high-temperature environment, the coupled analysis for heat transfer characteristics and structural integrity should be performed simultaneously. F
Externí odkaz:
https://doaj.org/article/79613b761d0244d08060ddf37b41814d
Autor:
Dong-Sung Ha, Hong Jip Kim
Publikováno v:
Acta Astronautica. 201:364-375
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afbdaa22c8c9e58b1f0b39beb5c0f57b
https://doi.org/10.1016/j.actaastro.2022.09.031
https://doi.org/10.1016/j.actaastro.2022.09.031
Publikováno v:
Materials Science and Technology. 38:1597-1604
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::118e75efba4ce78a375c687c16e07258
https://doi.org/10.1080/02670836.2022.2096275
https://doi.org/10.1080/02670836.2022.2096275
Publikováno v:
International Journal of Hydrogen Energy. 47:14211-14224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7834d2a3479b81b4d4bcaa9834d74d2
https://doi.org/10.1016/j.ijhydene.2022.02.174
https://doi.org/10.1016/j.ijhydene.2022.02.174
Publikováno v:
Energies, Vol 14, Iss 3, p 532 (2021)
A numerical study was conducted to investigate the flow and heat transfer characteristics of a supersonic second throat exhaust diffuser for high-altitude simulations. The numerical results were satisfactorily validated by the experimental results. A
Externí odkaz:
https://doaj.org/article/ee795b816fdd40e8b786ce8a3a96a97f
Publikováno v:
Journal of Mechanical Science and Technology. 34:4819-4829
In summer, the high ambient air temperatures and increased solar radiation cause rises in rail temperatures, and rails can experience the buckling. In this study, a thermofluidic analysis was conducted to predict the temperature of a rail. Numerical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ebbb2ef89a94c5a338e6a38aca5b47c
https://doi.org/10.1007/s12206-020-1038-y
https://doi.org/10.1007/s12206-020-1038-y
Publikováno v:
International Journal of Aeronautical and Space Sciences. 21:1037-1046
Recently, electrically driven pump-fed cycle rocket engines (i.e., ElecPump engines) have received considerable attention. ElecPump engines are superior to pressure-fed engines and will likely replace gas generator cycle engines under a 100 kN thrust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::289f18b39646fdb9b554e3ac5debe822
https://doi.org/10.1007/s42405-020-00318-y
https://doi.org/10.1007/s42405-020-00318-y
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 23:10-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d13bb549877970a94df953b932ce11a
https://doi.org/10.6108/kspe.2019.23.5.010
https://doi.org/10.6108/kspe.2019.23.5.010
Publikováno v:
Aerospace Science and Technology. 88:1-8
Combustion instabilities are often-observed phenomena which take place in acoustically closed spaces such as combustion chambers in propulsion systems. These phenomena should be studied consistently because they can make considerable damage on the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8012e1f7a628c4af54202c3d9efe5eb
https://doi.org/10.1016/j.ast.2019.02.040
https://doi.org/10.1016/j.ast.2019.02.040
Publikováno v:
Journal of The Korean Society of Combustion. 24:39-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d471e2695b4a007ed8d383d6cbfb88f8
https://doi.org/10.15231/jksc.2019.24.1.039
https://doi.org/10.15231/jksc.2019.24.1.039