Geometrical characterization and performance optimization of monopropellant thruster injector
Egyptian Journal of Remote Sensing and Space Science, 2012 The function of the injector in a monopropellant thruster is to atomize the liquid hydrazine and to distribute it over the catalyst bed as uniformly as possible. A second objective is to place the maximum amount of catalyst in contact with the propellant
T.R. Nada, A.A. Hashem
exaly +4 more sources
Performance Evaluation of Ammonium Dinitramide-Based Monopropellant in a 1N Thruster
AerospaceThe development of propulsion systems based on green propellants, as an alternative to hydrazines, has been gaining interest within the space community.
Wonjae Yoon, Vikas K Bhosale
exaly +4 more sources
Design and Configuration of Ground Sample Components of Low Propulsion Monopropellant Thruster Using Some Engineering Software [PDF]
فصلنامه علوم و فناوری فضایی, 2021 Monopropellant thruster are used to inject a satellite into orbit or control its position on three axes in space missions. One of them is hydrazine thruster which is widely used.
Sajjad Davari +3 more
doaj +2 more sources
Design and Simulation of Single Capillary Injector and Circular Injector Plate for a Monopropellant Thruster [PDF]
فصلنامه علوم و فناوری فضایی, 2022 In this research, design and simulation of a single capillary injector and three-hole circular injector plate of a 10N Hydrazine monopropellant thruster were performed. Ansys Fluent software was used to simulate the injector and injector plate .
Sajad Davari, Hadiseh Karimaei
doaj +2 more sources
Investigation on Performance Characteristics of Hydrazine Monopropellant Thruster according to Reaction Chamber Adiabatic Temperature [PDF]
فصلنامه علوم و فناوری فضایی, 2022 In this paper, by creating and developing a code based on thermodynamics and gas dynamics equations, the performance characteristics of a 1N hydrazine monopropellant thruster such as thrust force, specific impulse, characteristic exhaust velocity, and ...
Seyyed Rashad Rouholamini +3 more
doaj +2 more sources
Physical Configuration Design of a 10N Monopropellant Hydrazine Thruster [PDF]
فصلنامه علوم و فناوری فضایی, 2019 In this paper, design and physical configuration of various components of a 10N Monopropellant Hydrazine Thruster focusing on design calculations and optimization of catalytic combustion chamber. According to this design, a prototype of the thruster will
Hadiseh Karimaei +3 more
doaj +3 more sources
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 +5 more sources
Pulse-mode Performance Evaluation of a Monopropellant Hydrazine Thruster [PDF]
علوم، فناوری و کاربردهای فضایی, 2023 In this study, the pulse mode performance of a monopropellant hydrazine thruster has been studied. For this purpose, a laboratory sample of a monopropellant hydrazine thruster under atmospheric pressure was fabricated and tested.
mohamad ali amirifar +3 more
doaj +1 more source
Optimized Dimension Design of Catalytic Chamber of a 10 N Thruster [PDF]
فصلنامه علوم و فناوری فضایی, 2023 In this paper, the catalyst bed of a 10 N hydrazine monopropellant thruster was designed. The catalyst bed is including iridium granules, which is used to decompose the hydrazine in monopropellant thruster.
Sajjad Davari +3 more
doaj +1 more source
Experimental Investigation of the Performance of a Monopropellant Hydrazine Thruster in Atmospheric Conditions [PDF]
علوم، فناوری و کاربردهای فضایی, 2022 In this research, the performance of a monopropellant hydrazine thruster in atmospheric conditions has been investigated experimentally. For this purpose, after designing and constructing the thruster according to the functional requirements of the ...
mohamad ali amirifar +4 more
doaj +1 more source