Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Wonjae Yoon"'
Publikováno v:
Aerospace, Vol 11, Iss 2, p 110 (2024)
The development of propulsion systems based on green propellants, as an alternative to hydrazines, has been gaining interest within the space community. The study of Ammonium Dinitramide (ADN)-based liquid monopropellant, which is low-toxic and can d
Externí odkaz:
https://doaj.org/article/c976244b2cad4a948cffd1eb198cfd2a
Publikováno v:
Aerospace, Vol 10, Iss 8, p 686 (2023)
Ammonia dinitramide (ADN)-based liquid monopropellants are considered to be environmentally friendly alternatives to the toxic and carcinogenic hydrazine-based propellants. Hence, Space Solutions Co., Ltd. is developing a 1N ADN-based liquid monoprop
Externí odkaz:
https://doaj.org/article/6a78320b3c064e318660e6315505a7d6
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 25:14-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d13090b663e94a97cff2ee50f464382
https://doi.org/10.6108/kspe.2021.25.3.014
https://doi.org/10.6108/kspe.2021.25.3.014
Publikováno v:
Acta Astronautica. 178:241-249
In this study, a new monopropellant which consists of ammonium dinitramide (ADN) water solution and tetraethylene glycol dimethyl ether (Tetraglyme) fuel is reported. The purpose of research was to improve the specific impulse and to compensate for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c0a5878be3fdd910fea0b42cd93130a
https://doi.org/10.1016/j.actaastro.2020.09.007
https://doi.org/10.1016/j.actaastro.2020.09.007
Publikováno v:
Flow Measurement and Instrumentation. 81:102034
In this study, a throttling venturi valve with adjustable area was designed to control the thrust of a monopropellant thruster using hydrogen peroxide. The flow rate control characteristics of the throttling venturi valve were investigated based on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adf57ff7be1b3bf4e0e3a4594299469b
https://doi.org/10.1016/j.flowmeasinst.2021.102034
https://doi.org/10.1016/j.flowmeasinst.2021.102034
Autor:
Wonjae Yoon, Kyubok Ahn
Publikováno v:
Atomization and Sprays. 27:131-137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26f39f59c60ad71c5679e78ef392b918
https://doi.org/10.1615/atomizspr.2016015596
https://doi.org/10.1615/atomizspr.2016015596
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 20:94-103
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af596a855d78223fba1a9484fa27d22a
https://doi.org/10.6108/kspe.2016.20.4.094
https://doi.org/10.6108/kspe.2016.20.4.094
Autor:
Kyubok Ahn, Wonjae Yoon
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 19:1-7
A cavitation venturi is a device that allows a liquid flow ra te to be fixed or locked independent of a downstream pressure and has been successfully used in a liquid rocket engine system which requires a stable propellant flow rate. In the present r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc23388c7f30f9d23864f734e38460f1
https://doi.org/10.6108/kspe.2015.19.4.001
https://doi.org/10.6108/kspe.2015.19.4.001