Results 141 to 150 of about 32,742 (216)

Interstellar Mapping And Acceleration Probe: The NASA IMAP Mission. [PDF]

open access: yesSpace Sci Rev
McComas DJ   +57 more
europepmc   +1 more source

Development of Radiation Heat Shield of Monopropellant Thruster for Spacecraft

open access: yesJournal of the Korean Society for Aeronautical & Space Sciences, 2006
openaire   +2 more sources

Numerical analysis of hydrogen peroxide monopropellant thruster

International Journal of Sustainable Aviation, 2021
Numerical analysis can be used to optimise design of the green propulsion thruster with competitive costs compared to optimisation process through experiments. Furthermore, it could be used to predict engine performance and provide information of the combustion process that can be used to identify the cause of the experimental phenomenon.
Norazila Othman   +1 more
exaly   +4 more sources

Numerical simulation for the decomposition of DT-3 in a monopropellant thruster

Aerospace Science and Technology, 2018
Abstract DT-3 is a high performance low-freezing monopropellant developed in the 1980s in China, DT-3 is also the world's first practical use of low freezing point propellant. As a monopropellant for pose control, it is necessary to precisely control the thrust output.
Guo-Xiu Li, Xuhui Liu
exaly   +3 more sources

Sub-newton monopropellant thrusters for small spacecraft propulsion [PDF]

open access: possibleAerospace Science and Technology, 2021
This thesis documents the design and testing of a sub-newton High Test Peroxide (HTP) monopropellant thruster architecture, suitable for micro and nanosatellite applications. The main goals were to demonstrate that a thruster targeting a 0.1 N thrust level could achieve a high performance, and to investigate the fundamental processes governing its ...
Guobiao Cai   +5 more
openaire   +2 more sources

Numerical modeling and parametric analysis of performance of a monopropellant thruster using a single-part catalyst bed model

Combustion theory and modelling, 2023
Monopropellant hydrazine thruster, depending on their thrust level, specific impulse, and unique functional regime, are widely used in situation control, orbital transmission, and position correction systems of satellites.
Mohammad Reza Salimi   +2 more
semanticscholar   +1 more source

Evaluating the Miniaturisation of a Monopropellant Thruster

42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2006
In this paper the miniaturisation of a hydrogen peroxide monopropellant thruster is considered. The performance of the thruster is characterised with reference to the characteristic exhaust velocity, c* and the decomposition temperature achieved. The use of two different catalyst beds is investigated: a monolithic catalyst bed and a compressed powder ...
Sarah Barley, Phil Palmer, Ian Coxhill
openaire   +1 more source

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