Reliability of Liquid Rocket Propulsion Systems
Journal of Applied Reliability, 2022Sungjun Park, Kaeun Kim, KyungmeeO. Kim
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Propulsive performance of a liquid kerosene/oxygen pulse detonation rocket engine
Experimental Thermal and Fluid Science, 2011Thrust and specific impulse are two critical parameters to estimate the performance of rocket engine. Utilizing liquid kerosene as the fuel, oxygen as oxidizer and nitrogen as purge gas, a series of multi-cycle detonation experiments were conducted to systemically investigate the relationships among the operating frequency, fill fraction and ...
Jian-ling Li +4 more
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Unsupervised Anomaly Detection and Diagnosis for Liquid Rocket Engine Propulsion
2007 IEEE Aerospace Conference, 2007The results of a comprehensive array of unsupervised anomaly detection algorithms applied to Space Shuttle main engine (SSME) data are presented. Most of the algorithms are based upon variants of the well-known unconditional Gaussian mixture model (GMM).
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Summary of a 1982/1983 Liquid Rocket Propulsion Test Facility Assessment
SAE Technical Paper Series, 1993<div class="section abstract"><div class="htmlview paragraph">In August of 1982, an internal NASA team was chartered by the Associate Administrators for the Office of Space Flight (OSF) and the Office of Aeronautics and Space Technology (OAST) to assess the status of the nation’s liquid chemical space propulsion test facilities and their ...
Frank W. Stephenson +2 more
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Liquid Rocket Propulsion Launcher Design System to Train AxSTREAM.AI. Reusability Aspects.
2019Utilization of Digital Engineering (DE) significantly enhances the lifecycle activities from concept through disposal, reducing required resources and time. DE of Liquid Rocket Propulsion (LRP) Launchers focuses on the application and integration of models and simulations to improve the process of their development.
MOROZ, Leonid +4 more
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Modelling and Simulation of Film Cooling in Liquid Rocket Engine Propulsion Systems
48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2012The use of system modelling tools for design and transient analysis of LRE is becoming more and more common since their accuracy is constantly improving. But for this kind of tools prediction of lm cooling e ectiveness is still a challenging problem.
Francesco Di Matteo +3 more
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Study of Liquid Breakup Mechanism for Application of Solid Rocket Propulsion
2018Aluminum-based solid fuel is widely used in solid rocket propulsion system. During combustion, the solid fuel transforms into liquid status oxidant and agglomerate into droplets which impinge to the inner wall of solid rocket motor (SRM) nozzle and result in erosion problem.
Ryoichi Amano, Yi-Hsin Yen
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Applications of Ceramic Matrix Composites in Liquid Rocket Propulsion
AIAA SCITECH 2023 Forum, 2023Grant M. Henson +5 more
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CARMEN, The Liquid Propulsion Rocket Engine Simulation Platform, Development status and perspectives
2019CNES efforts to develop an in-house tool for the system simulation of liquid propellant rocket engines led to the creation of CARINS in 2002. Since then a great number of improvements and user customizations have been applied to the first versions of the code.
GALEOTTA, Marco +3 more
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Current trends in liquid and gel rocket propulsion
2022Rajiv Kumar, Mohan Varma
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