Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Songqi HU"'
Publikováno v:
Defence Technology, Vol 35, Iss , Pp 174-186 (2024)
The regulation of the burning rate pressure exponent for the ammonium perchlorate/hydroxyl-terminated polybutadiene/aluminum (AP/HTPB/Al) composite propellants under high pressures is a crucial step for its application in high-pressure solid rocket m
Externí odkaz:
https://doaj.org/article/bd12bb3d43f8464eb30a65c578628176
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
BackgroundDespite relevant research, the relationship between skin microbiomes and prostate cancer remains controversial. This study utilizes bidirectional Mendelian randomization (MR) analysis combined with meta-analysis to explore the potential lin
Externí odkaz:
https://doaj.org/article/f9742cd2ad9c4386b61af5ce28f11769
Publikováno v:
大数据, Vol 9, Pp 159-171 (2023)
With the improvement of data abilities and the development of emerging technologies, there are profound changes occurring in economic patterns and competitive structure of industries.In order to better respond to future opportunities and challenges,
Externí odkaz:
https://doaj.org/article/662641a42a4c456994cd4de368a17acd
Publikováno v:
Aerospace, Vol 11, Iss 1, p 72 (2024)
The effect of mixing on coupled heat release and transfer performance of a novel segregated solid motor is numerically evaluated with a transient two-dimensional combustion model. The results show that vortex structures are formed and evolved in the
Externí odkaz:
https://doaj.org/article/4525ca65d6db4d38b6da5bda3c57adeb
Publikováno v:
FirePhysChem, Vol 1, Iss 4, Pp 199-204 (2021)
A Venturi tube is typically used as the flow control element of hybrid rocket motors (HRMs) for the precise control of the flow of a liquid oxidizer, e.g., nitrous oxide, which can efficiently realize the thrust throttling of motors. The flow rate of
Externí odkaz:
https://doaj.org/article/0acd2f7cf620493aa51cff8dbed4ebd4
Publikováno v:
Energies, Vol 8, Iss 9, Pp 10058-10081 (2015)
Paraffin fuel has been found to have a regression rate that is higher than conventional HTPB (hydroxyl-terminated polybutadiene) fuel and, thus, presents itself as an ideal energy source for a hybrid rocket engine. The energy characteristics of paraf
Externí odkaz:
https://doaj.org/article/d46c33abe69e4d5eba6a935753b1cf69
Publikováno v:
Particuology. 84:12-29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c08f739f3420c2eec084f632e2c3462
https://doi.org/10.1016/j.partic.2023.02.012
https://doi.org/10.1016/j.partic.2023.02.012
Publikováno v:
Journal of Propulsion and Power. :1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24e7ca94375e15ed5913a687ebda3d14
https://doi.org/10.2514/1.b38878
https://doi.org/10.2514/1.b38878
Publikováno v:
Fuel. 347:128445
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb95a5c3eb30d329fd5759f3cc76d3b
https://doi.org/10.1016/j.fuel.2023.128445
https://doi.org/10.1016/j.fuel.2023.128445
Publikováno v:
Applied Thermal Engineering. 227:120362
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a111e3dfc697a9e47fa051a14777aa4b
https://doi.org/10.1016/j.applthermaleng.2023.120362
https://doi.org/10.1016/j.applthermaleng.2023.120362