On the Space Thermal Destratification in a Partially Filled Hydrogen Propellant Tank by Jet Injection

2021 ◽  
Vol 34 (1) ◽  
Author(s):  
Ji-Cheng Li ◽  
Bin Guo ◽  
Jian-Fu Zhao ◽  
Kai Li ◽  
Wen-Rui Hu
Keyword(s):  
Jet Injection ◽  
Propellant Tank

Advanced cryogenic propellant tank development status

1992 ◽  
Author(s):  
E. SCHOLZ ◽  
L. LOECHEL ◽  
M. ROBERTS
Keyword(s):  
Development Status ◽  
Propellant Tank

CFRP material characterization testing for the RLV cryogenic propellant tank

1999 ◽  
Author(s):  
Yoshiki Morino ◽  
Takashi Ishikawa ◽  
Takahira Aoki ◽  
Hisashi Kumazawa ◽  
Youichi Hayashi
Keyword(s):  
Material Characterization ◽  
Propellant Tank

Research of Bitumen-Mineral Mixture Applied for Patching Repair of Road Pavements Using Jet-Injection Method

2017 ◽  
Vol 749 (6) ◽  
pp. 19-23
Author(s):  
M.E. PILECKIJ ◽  
◽  
I.V. DIDRIKH ◽  
A.F. ZUBKOV ◽  
К.A. АNDRIANOV ◽  
...  
Keyword(s):  
Jet Injection ◽  
Injection Method ◽  
Mineral Mixture

Design and development of a communications satellite propellant tank

1996 ◽  
Author(s):  
Michael Debreceni ◽  
William Lay ◽  
T. Kuo ◽  
D. Jaekle, Jr.
Keyword(s):  
Design And Development ◽  
Propellant Tank

scholarly journals Protective efficacy of a SARS-CoV-2 DNA vaccine in wild-type and immunosuppressed Syrian hamsters

npj Vaccines ◽  
2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Rebecca L. Brocato ◽  
Steven A. Kwilas ◽  
Robert K. Kim ◽  
Xiankun Zeng ◽  
Lucia M. Principe ◽  
...  
Keyword(s):  
Dna Vaccine ◽  
Neutralizing Antibodies ◽  
Protective Efficacy ◽  
Phase 1 ◽  
Severe Disease ◽  
Disease Model ◽  
Wild Type ◽  
Jet Injection ◽  
Syrian Hamsters ◽  
Dna Targeting

AbstractA worldwide effort to counter the COVID-19 pandemic has resulted in hundreds of candidate vaccines moving through various stages of research and development, including several vaccines in phase 1, 2 and 3 clinical trials. A relatively small number of these vaccines have been evaluated in SARS-CoV-2 disease models, and fewer in a severe disease model. Here, a SARS-CoV-2 DNA targeting the spike protein and delivered by jet injection, nCoV-S(JET), elicited neutralizing antibodies in hamsters and was protective in both wild-type and transiently immunosuppressed hamster models. This study highlights the DNA vaccine, nCoV-S(JET), we developed has a great potential to move to next stage of preclinical studies, and it also demonstrates that the transiently-immunosuppressed Syrian hamsters, which recapitulate severe and prolonged COVID-19 disease, can be used for preclinical evaluation of the protective efficacy of spike-based COVID-19 vaccines.

scholarly journals Analysis on the Influence Factors of Propellant Tank Stress

2019 ◽  
Vol 1345 ◽  
pp. 032021
Author(s):  
T D Xin ◽  
D P Yang ◽  
Y S Duan
Keyword(s):  
Influence Factors ◽  
Propellant Tank

Effect of Control Parameters of Secondary Jet on Fluidic Thrust Vectoring

2014 ◽  
Vol 998-999 ◽  
pp. 613-616
Author(s):  
Li Li ◽  
Dong Ping Wang ◽  
Tsutomu Saito
Keyword(s):  
Flow Field ◽  
Control Parameters ◽  
Jet Injection ◽  
Specific Design ◽  
Initial State ◽  
Thrust Vectoring ◽  
Original Hypothesis ◽  
Fluidic Thrust Vectoring

The flow field was simulated in a 2D convergent-divergent nozzle, for fluidic thrust vectoring with N-S method. Based on the specific design, the effects of control parameters of secondary jet injection is investigated, and a method is proposed to calculate the initial state of secondary jet, which is different from original hypothesis of stagnation. The results showed that the two methods have closed results and the stagnation hypothesis is suitable for the calculation of the initial state of secondary jet.

A compound ampoule for large-volume controllable jet injection

2015 ◽  
Author(s):  
Bryan P. Ruddy ◽  
James W. Mckeage ◽  
Rhys M. J. Williams ◽  
Poul M. F. Nielsen ◽  
Andrew J. Taberner
Keyword(s):  
Large Volume ◽  
Jet Injection
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