Results 21 to 30 of about 26,545 (305)
Aerospace, 2023 This study deals with the mathematical modeling and numerical simulation of chemical propulsion systems (CPSs). For this, we investigate and summarize a comprehensive collection of the simulation modeling developments of CPSs in academic works ...
Jihyoung Cha
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Pressure vessel priming analysis for a regulated liquid propulsion system
Propulsion and Power Research, 2020 An investigation was performed to determine the pressure transient levels and time required to reach pressure equilibrium in a regulated liquid propulsion system due to the priming of a propellant tank during system initiation. An experimental fluid flow
Jeffrey D. Moore
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Successful development of HAN based green propellant
Energetic Materials Frontiers, 2021 Research and development of Hydroxyl Ammonium Nitrate based liquid propellant; SHP-163 is reviewed. Starting from the composition selection of the propellant to the development of 1 N thruster of Green Propellant Reaction Control System (GPRCS) project ...
Toshiyuki Katsumi, Keiichi Hori
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Study on bias residual control of high mixture ratio bi-propellant
Xibei Gongye Daxue Xuebao, 2023 Lift capacity is the key performance of the launch vehicle, and high chemical energy bi-propellants are commonly used for the modern large liquid rockets.
LIU Bing +4 more
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A Study on the Pressure Behavior Inside Propellant Line of Satellite [PDF]
Journal of Astronomy and Space Sciences, 2002 One of the way to derive design parameters of the fuel feeding system in satellite propulsion system is to analyze unsteady flow of liquid propellant (hydrazine).
Jin-Chul Choi, Jeong-Soo Kim
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Reactor Structure for the Decomposition of ADN-Based Monopropellant
Aerospace, 2023 Ammonia dinitramide (ADN)-based liquid monopropellants are considered to be environmentally friendly alternatives to the toxic and carcinogenic hydrazine-based propellants. Hence, Space Solutions Co., Ltd.
Wonjae Yoon +2 more
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AIP Advances, 2019 Surface tension tanks are the most widely used satellite propellant tanks, which use liquid surface tension for liquid transportation and gas-liquid separation to provide pure propellant for thruster.
Shangtong Chen +3 more
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Defence Science Journal, 1997 It is important to understand the internal ballistic processes for the development of regenerative liquid propellant guns (RLPGs). A 30 mm RLPG test fixture was developed and firing trials were conducted to study the performance of the gun. During the trials, sometimes, combustion ignition in the reservoir took place resulting in substantial ...
D. K. Kharat +5 more
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Cryogenic propellant management in space: open challenges and perspectives
npj MicrogravityThis paper presents open challenges and perspectives of propellant management for crewed deep space exploration. The most promising propellants are liquid hydrogen and liquid methane, together with liquid oxygen as an oxidizer. These fluids remain liquid
Alessia Simonini +9 more
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International Journal of Aerospace Engineering, 2018 In this research, modal tests and analyses are performed for a simplified and scaled first-stage model of a space launch vehicle using liquid propellant.
Chang-Hoon Sim +5 more
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