Results 111 to 120 of about 5,407 (249)
MODELLING OF MONOPROPELLANT SPACE PROPULSION SYSTEM
International Conference on Aerospace Sciences and Aviation Technology, 2011 Monopropellant thrusters still have a role to play in orbit insertion of small satellites whenever a sizable thrust is required. A new preliminary design analysis methodology is adopted. Two monopropellant catalyst bed reactor models are employed. The first model divides the flow into liquid, liquid-vapor, and vapor regimes. Each regime is divided into
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A study on various methods of supplying propellant to an orbit insertion rocket engine [PDF]
Various types of pumps and pump drives were evaluated to determine the lightest weight system for supplying propellants to a planetary orbit insertion rocket engine. From these analyses four candidate propellant feed systems were identified. Systems Nos.
Boretz, J. E. +6 more
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Experimental Investigation of a Monopropellant Thruster Using Nitrous Oxide
Journal of Aerospace Technology and Management, 2014 Nitrous oxide is a monopropellant with potential for use in propulsion systems for orbit correction, positioning and attitude control of satellites.
Luciano Hennemann +2 more
doaj
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроениеThe paper presents the results of simulation of spray and combustion processes in the liquid-propellant rocket engine chamber using the z77 reduced kinetic mechanism of chemical reactions and a hybrid method for determining spray parameters of a swirl ...
M. N. Senchev +4 more
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Monopropellant Micropropulsion System for CubeSats
, 2009 Stellar Exploration Inc. has developed a high performance Hydrazine Monopropellant Micro Propulsion system for use with CubeSats with focus on manufacturability and affordability. The 1kg micropropulsion system will be coupled to one or two additional 1kg CubeSat units making an overall 2-3kg two or three unit CubeSat system compatible with California ...
Biddy, Chris, Svitek, Tomas
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The investigation of critical pressure burning of fuel droplets Annual report, 1 Jan. - 31 Dec. 1970 [PDF]
Experimental and theoretical results of critical pressure burning of fuel ...
Allison, C. +3 more
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Technical prospects for utilizing extraterrestrial propellants for space exploration [PDF]
NASA's LeRC has supported several efforts to understand how lunar and Martian produced propellants can be used to their best advantage for space exploration propulsion. A discussion of these efforts and their results is presented.
Linne, Diane L., Meyer, Michael L.
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Combustion instability prediction using a nonlinear bipropellant vaporization model [PDF]
Combustion instability prediction using nonlinear bipropellant vaporization ...
Breen, B. P. +2 more
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A comparative review of artificial muscles for microsystem applications. [PDF]
Microsyst Nanoeng, 2021 Shi M, Yeatman EM.
europepmc +1 more source