Property Learning-Based Fault Detection for Liquid Propellant Rocket Engine Control Systems [PDF]
Accommodating the dynamic and uncertain operational environments that are typical for aerospace applications, our work focuses on robust fault detection and accurate diagnosis in the context of Liquid Propellant Rocket Engines.
Freiberger, Manuel +3 more
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Effects of Lip Thickness and Recess Length on Spray Characteristics in Gas Centered Double Swirl Injector for 400N Methane Rocket Engine [PDF]
, 2019 학위논문 (석사)-- 서울대학교 대학원 : 공과대학 기계항공공학부, 2019. 2. 윤영빈.The 400N class small rocket engine is widely used for applications such as apogee engine for geosynchronous satellite or attitude control engine for manned or unmanned spacecraft.
이예승
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Mathematical model for heat transfer in variable thickness fins for rocket engines [PDF]
Purpose. This article aims to develop a mathematical model for a fin in the cooling system of liquid propellant rocket engines. The objective is to enable calculations for fins with arbitrary thickness variation.
Valerii Bucharskyi, Volodymyr Sliusariev
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Designing and optimization of pressurizing gas diffusers in cryogenic methane tank: a technical approach [PDF]
openThis paper presents a methodology for the sizing and subsequent optimization of the inert pressurizing gas injection element in a cryogenic tank. The study consists of several steps, starting from the operating conditions, by means of a 0-dimensional
CASARA, RICCARDO
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Comparison of GCH4/GOX rocket combustion chambers [PDF]
, 2016 LAUREA MAGISTRALEThis thesis aims to compare two different subscale combustion chambers, operating with a pro- pellant combination of gaseous methane (GCH4) and gaseous oxygen (GOx). In the current study, results from an experimental investigation on a
SCAGLIONE, VALERIA
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Regression rate determination of a gas generator hybrid rocket motor with GOX [PDF]
, 2015 Hybrid rocket motors suffer from low regression rates when compared to traditional solid rocket motors. This work investigates the regression rate of a mixed oxidizer hybrid motor using a fuel-rich solid grain with and without gaseous oxygen as an ...
Mascaro, Michael D.
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Solution of current problems in the dynamics of hydromechanical and vibration protection systems [PDF]
, 2018 Целью данной статьи является обзор основных результатов решения современных задач динамики жидкостных ракетных двигателей (ЖРД), продольной устойчивости жидкостных ракет-носителей (РН), динамики виброзащитных систем, газодинамики лопаточных машин и ...
Довготько, Н.И. +1 more
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Design and development of a regenerative cooling for small liquid engines [PDF]
The research work carried out has been focused on the design and development of a regenerative cooling system applied to small liquid rocket engines. According to the "green philosophy" the pair of propellants used are diesel and HTP.
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The occurrence of high frequency (>1000 Hz) thermoacoustic instability (TAI) sustained by mutual feedback among the acoustic field, heat release rate oscillations, and hydrodynamic oscillations poses severe challenges to the operation and structural ...
Anderson, William +5 more
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Fault Detection and Isolation Based on Structural Analysis: Application to a Multi-Engine Propulsion Cluster. [PDF]
Sensors (Basel)Murata R +4 more
europepmc +1 more source