Zobrazeno 1 - 10
of 2 019
pro vyhledávání: '"Space propulsion"'
Publikováno v:
中国工程科学, Vol 26, Iss 3, Pp 217-225 (2024)
After over 60 years of development, the space propulsion field in China has made tremendous progress in terms of technology system and product pedigree, and has supported major engineering applications including manned spaceflight, applied satellites
Externí odkaz:
https://doaj.org/article/ebc78e62f0314a8897ed780dfe2fb518
Publikováno v:
Aerospace, Vol 11, Iss 10, p 808 (2024)
The development of modern reusable launchers, such as the Themis project with its LOX/LCH4 Prometheus engine, CALLISTO—a reusable VTVL-launcher first-stage demonstrator with a LOX/LH2 RSR2 engine, and SpaceX’s Falcon 9 with its Merlin 1D engine,
Externí odkaz:
https://doaj.org/article/57077cbd23ab416aaef863a93c08b25e
Publikováno v:
Aerospace, Vol 11, Iss 9, p 716 (2024)
In this study, we investigate and propose an improved theoretical method to more accurately predict the performance of a field-emission electric propulsion (FEEP) thruster with its complex configuration. We identify critical flaws in the previous the
Externí odkaz:
https://doaj.org/article/7befd477bba64b48b30bc86abc8145e0
Publikováno v:
Aerospace, Vol 11, Iss 9, p 739 (2024)
This paper extensively reviews hybrid rocket propulsion-related activities from combustion engine designs to launch tests. Starting with a brief review of rocket propulsion development history, a comparison among the three bi-propellant rocket propul
Externí odkaz:
https://doaj.org/article/bc8dd7eae7c0432ba31a83d6b2ae5e55
Autor:
Anna-Maria Theodora Andreescu, Daniel Eugeniu Crunteanu, Maximilian Vlad Teodorescu, Simona Nicoleta Danescu, Alexandru Cancescu, Adrian Stoicescu, Alexandru Paraschiv
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8308 (2024)
A disruptive Electric Propulsion system is proposed for next-generation Low-Earth-Orbit (LEO) small satellite constellations, utilizing an RF-powered Helicon Plasma Thruster (HPT). This system is built around a Magnetically Enhanced Inductively Coupl
Externí odkaz:
https://doaj.org/article/cb66774b774c429797e607678a699da1
Autor:
Lohit Malik
Publikováno v:
Propulsion and Power Research, Vol 12, Iss 1, Pp 59-68 (2023)
Magnetic nozzle appears to be a practical solution for prolonged space missions. For efficient handling of the spaceship, an in-flight solution to customize the thrust from the magnetic nozzle is essential. Here a new concept of three-thick coils sys
Externí odkaz:
https://doaj.org/article/56835a71f1564754ba1257a2f1b65ae3
Akademický článek
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Autor:
Tianhua Xue, Daolun Liang, Weiqiang Pang, Dekui Shen, Ammar Niamat, Jianzhong Liu, Junhu Zhou
Publikováno v:
FirePhysChem, Vol 2, Iss 4, Pp 340-356 (2022)
Metal fuels have a high potential for applications in space propulsion owing to their superior energy density and distinct combustion characteristics. Therefore, research into the combustion properties of metal fuels in microgravity has become necess
Externí odkaz:
https://doaj.org/article/14b2e9461aae481b9049f5ef5b3895d5
Autor:
Andreas Neumann, Michaela Brchnelova
Publikováno v:
Aerospace, Vol 11, Iss 3, p 177 (2024)
Electric space propulsion is a technology that is used in a continuously increasing number of spacecrafts. The qualification of these propulsion systems has to run in ground-based test facilities which requires long testing times and powerful pumping
Externí odkaz:
https://doaj.org/article/68a8f43ea21b48a78c84b0224769a4fd
Akademický článek
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